Refactor docs (#23752)

This was intended to be a small followup for
https://github.com/go-gitea/gitea/pull/23712, but...here we are.

1. Our docs currently use `slug` as the entire URL, which makes
refactoring tricky (see https://github.com/go-gitea/gitea/pull/23712).
Instead, this PR attempts to make future refactoring easier by using
slugs as an extension of the section. (Hugo terminology)
- What the above boils down to is this PR attempts to use directory
organization as URL management. e.g. `usage/comparison.en-us.md` ->
`en-us/usage/comparison/`, `usage/packages/overview.en-us.md` ->
`en-us/usage/packages/overview/`
- Technically we could even remove `slug`, as Hugo defaults to using
filename, however at least with this PR it means `slug` only needs to be
the name for the **current file** rather than an entire URL
2. This PR adds appropriate aliases (redirects) for pages, so anything
on the internet that links to our docs should hopefully not break.
3. A minor nit I've had for a while, renaming `seek-help` to `support`.
It's a minor thing, but `seek-help` has a strange connotation to it.
4. The commits are split such that you can review the first which is the
"actual" change, and the second is added redirects so that the first
doesn't break links elsewhere.

---------

Signed-off-by: jolheiser <john.olheiser@gmail.com>

14 files changed, 16 insertions, 134 deletions

diff --git a/docs/content/doc/help/_index.en-us.md b/docs/content/doc/help/_index.en-us.md
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/docs/content/doc/help/_index.en-us.md
diff --git a/docs/content/doc/help/_index.zh-cn.md b/docs/content/doc/help/_index.zh-cn.md
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/docs/content/doc/help/_index.zh-cn.md
diff --git a/docs/content/doc/help/_index.zh-tw.md b/docs/content/doc/help/_index.zh-tw.md
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/docs/content/doc/help/_index.zh-tw.md
diff --git a/docs/content/doc/help/faq.en-us.md b/docs/content/doc/help/faq.en-us.md
index 4847e8e03b..53215e18a5 100644
--- a/docs/content/doc/help/faq.en-us.md
+++ b/docs/content/doc/help/faq.en-us.md
@@ -5,6 +5,8 @@ slug: "faq"
 weight: 5
 toc: false
 draft: false
+aliases:
+  - /en-us/faq
 menu:
   sidebar:
     parent: "help"
@@ -17,7 +19,7 @@ menu:
 
 This page contains some common questions and answers.
 
-For more help resources, check all [Support Options]({{< relref "doc/help/seek-help.en-us.md" >}}).
+For more help resources, check all [Support Options]({{< relref "doc/help/support.en-us.md" >}}).
 
 **Table of Contents**
 
@@ -408,7 +410,7 @@ Stdout on systemd goes to the journal by default. Try using `journalctl`, `journ
 
 Similarly, stdout on docker can be viewed using `docker logs <container>`.
 
-To collect logs for help and issue report, see [Support Options]({{< relref "doc/help/seek-help.en-us.md" >}}).
+To collect logs for help and issue report, see [Support Options]({{< relref "doc/help/support.en-us.md" >}}).
 
 ## Initial logging
 
diff --git a/docs/content/doc/help/search.de-de.md b/docs/content/doc/help/search.de-de.md
deleted file mode 100644
index d22e9c1b2e..0000000000
--- a/docs/content/doc/help/search.de-de.md
+++ /dev/null
@@ -1,18 +0,0 @@
----
-date: "2019-11-12T16:00:00+02:00"
-title: "Search"
-slug: "search"
-weight: 1
-toc: false
-draft: false
-sitemap:
-  priority : 1
-layout: "search"
----
-
-
-This file exists solely to respond to /search URL with the related `search` layout template.
-
-No content shown here is rendered, all content is based in the template layouts/doc/search.html
-
-Setting a very low sitemap priority will tell search engines this is not important content.
diff --git a/docs/content/doc/help/search.en-us.md b/docs/content/doc/help/search.en-us.md
deleted file mode 100644
index d22e9c1b2e..0000000000
--- a/docs/content/doc/help/search.en-us.md
+++ /dev/null
@@ -1,18 +0,0 @@
----
-date: "2019-11-12T16:00:00+02:00"
-title: "Search"
-slug: "search"
-weight: 1
-toc: false
-draft: false
-sitemap:
-  priority : 1
-layout: "search"
----
-
-
-This file exists solely to respond to /search URL with the related `search` layout template.
-
-No content shown here is rendered, all content is based in the template layouts/doc/search.html
-
-Setting a very low sitemap priority will tell search engines this is not important content.
diff --git a/docs/content/doc/help/search.fr-fr.md b/docs/content/doc/help/search.fr-fr.md
deleted file mode 100644
index 421f7830b2..0000000000
--- a/docs/content/doc/help/search.fr-fr.md
+++ /dev/null
@@ -1,18 +0,0 @@
----
-date: "2019-11-12T16:00:00+02:00"
-title: "Chercher"
-slug: "search"
-weight: 1
-toc: false
-draft: false
-sitemap:
-  priority : 1
-layout: "search"
----
-
-
-This file exists solely to respond to /search URL with the related `search` layout template.
-
-No content shown here is rendered, all content is based in the template layouts/doc/search.html
-
-Setting a very low sitemap priority will tell search engines this is not important content.
diff --git a/docs/content/doc/help/search.nl-nl.md b/docs/content/doc/help/search.nl-nl.md
deleted file mode 100644
index d22e9c1b2e..0000000000
--- a/docs/content/doc/help/search.nl-nl.md
+++ /dev/null
@@ -1,18 +0,0 @@
----
-date: "2019-11-12T16:00:00+02:00"
-title: "Search"
-slug: "search"
-weight: 1
-toc: false
-draft: false
-sitemap:
-  priority : 1
-layout: "search"
----
-
-
-This file exists solely to respond to /search URL with the related `search` layout template.
-
-No content shown here is rendered, all content is based in the template layouts/doc/search.html
-
-Setting a very low sitemap priority will tell search engines this is not important content.
diff --git a/docs/content/doc/help/search.pt-br.md b/docs/content/doc/help/search.pt-br.md
deleted file mode 100644
index d22e9c1b2e..0000000000
--- a/docs/content/doc/help/search.pt-br.md
+++ /dev/null
@@ -1,18 +0,0 @@
----
-date: "2019-11-12T16:00:00+02:00"
-title: "Search"
-slug: "search"
-weight: 1
-toc: false
-draft: false
-sitemap:
-  priority : 1
-layout: "search"
----
-
-
-This file exists solely to respond to /search URL with the related `search` layout template.
-
-No content shown here is rendered, all content is based in the template layouts/doc/search.html
-
-Setting a very low sitemap priority will tell search engines this is not important content.
diff --git a/docs/content/doc/help/search.zh-cn.md b/docs/content/doc/help/search.zh-cn.md
deleted file mode 100644
index 778df0d47d..0000000000
--- a/docs/content/doc/help/search.zh-cn.md
+++ /dev/null
@@ -1,18 +0,0 @@
----
-date: "2019-11-12T16:00:00+02:00"
-title: "搜索"
-slug: "search"
-weight: 1
-toc: false
-draft: false
-sitemap:
-  priority : 1
-layout: "search"
----
-
-
-This file exists solely to respond to /search URL with the related `search` layout template.
-
-No content shown here is rendered, all content is based in the template layouts/doc/search.html
-
-Setting a very low sitemap priority will tell search engines this is not important content.
diff --git a/docs/content/doc/help/search.zh-tw.md b/docs/content/doc/help/search.zh-tw.md
deleted file mode 100644
index 8f2ce17ec6..0000000000
--- a/docs/content/doc/help/search.zh-tw.md
+++ /dev/null
@@ -1,18 +0,0 @@
----
-date: "2019-11-12T16:00:00+02:00"
-title: "搜尋"
-slug: "search"
-weight: 1
-toc: false
-draft: false
-sitemap:
-  priority : 1
-layout: "search"
----
-
-
-This file exists solely to respond to /search URL with the related `search` layout template.
-
-No content shown here is rendered, all content is based in the template layouts/doc/search.html
-
-Setting a very low sitemap priority will tell search engines this is not important content.
diff --git a/docs/content/doc/help/seek-help.en-us.md b/docs/content/doc/help/support.en-us.md
index 0e56b9a575..c6db3d6eb3 100644
--- a/docs/content/doc/help/seek-help.en-us.md
+++ b/docs/content/doc/help/support.en-us.md
@@ -1,16 +1,18 @@
 ---
 date: "2018-05-21T15:00:00+00:00"
 title: "Support Options"
-slug: "seek-help"
+slug: "support"
 weight: 20
 toc: false
 draft: false
+aliases:
+  - /en-us/seek-help
 menu:
   sidebar:
     parent: "help"
     name: "Support Options"
     weight: 20
-    identifier: "seek-help"
+    identifier: "support"
 ---
 
 # Support Options
diff --git a/docs/content/doc/help/seek-help.zh-cn.md b/docs/content/doc/help/support.zh-cn.md
index 80febad248..775dfe83bd 100644
--- a/docs/content/doc/help/seek-help.zh-cn.md
+++ b/docs/content/doc/help/support.zh-cn.md
@@ -1,16 +1,18 @@
 ---
 date: "2017-01-20T15:00:00+08:00"
 title: "需要帮助"
-slug: "seek-help"
+slug: "support"
 weight: 20
 toc: false
 draft: false
+aliases:
+  - /zh-cn/seek-help
 menu:
   sidebar:
     parent: "help"
     name: "需要帮助"
     weight: 20
-    identifier: "seek-help"
+    identifier: "support"
 ---
 
 ## 需要帮助?
diff --git a/docs/content/doc/help/seek-help.zh-tw.md b/docs/content/doc/help/support.zh-tw.md
index f87dad547a..a9c35eaafb 100644
--- a/docs/content/doc/help/seek-help.zh-tw.md
+++ b/docs/content/doc/help/support.zh-tw.md
@@ -1,16 +1,18 @@
 ---
 date: "2018-05-21T15:00:00+00:00"
 title: "取得協助"
-slug: "seek-help"
+slug: "support"
 weight: 20
 toc: false
 draft: false
+aliases:
+  - /zh-tw/seek-help
 menu:
   sidebar:
     parent: "help"
     name: "取得協助"
     weight: 20
-    identifier: "seek-help"
+    identifier: "support"
 ---
 
 # 取得協助