Distinguish official vs non-official reviews, add tool tips, and upgr… (#31924)

This Pull Request is a follow up to
https://github.com/go-gitea/gitea/pull/31886:

1. Adds a UI indicator between official (green) and unofficial (grey)
approved pull requests on the Pull Request page (as suggested by
@kdumontnu )
2. Adds tooltips adding clarity to the type and status of a review on
the Pull Request page (as suggested by @kdumontnu)
3. Updates text adding more clarity to required approvals (as suggested
by @kdumontnu)
4. Updates text on the branch settings page explaining what branch
approval limitations (as suggested by @yp05327)

Official approval:
<img width="376" alt="Screenshot 2024-08-26 at 1 03 52 PM"
src="https://github.com/user-attachments/assets/500f083d-bfc0-45c5-82b7-b98e20495696">

Unofficial approval:
<img width="442" alt="Screenshot 2024-08-26 at 12 53 15 PM"
src="https://github.com/user-attachments/assets/e8c565ff-5886-4ce1-8b79-a0fa26c282f7">

Rejected approval:
<img width="452" alt="Screenshot 2024-08-26 at 12 53 06 PM"
src="https://github.com/user-attachments/assets/aebc0e2f-7052-4dea-8098-7caa0db86617">

Stale approval:
<img width="546" alt="Screenshot 2024-08-26 at 1 07 59 PM"
src="https://github.com/user-attachments/assets/da599ff3-e35c-4fa3-8141-ed80b738dd77">

Requested review tooltip:
<img width="434" alt="Screenshot 2024-08-26 at 12 53 22 PM"
src="https://github.com/user-attachments/assets/460d163e-8724-43b6-8760-34b285da8fe2">

Updated text for approvals:
<img width="991" alt="Screenshot 2024-08-26 at 12 54 00 PM"
src="https://github.com/user-attachments/assets/ab3ff012-9742-4c1b-933d-21addcb89f2c">

Updated text for allowlisted/whitelisted approvals:
<img width="990" alt="Screenshot 2024-08-26 at 1 01 40 PM"
src="https://github.com/user-attachments/assets/1a5bae61-d9e0-4d96-b86f-92610b0940d1">

Protected branch settings text:
<img width="1022" alt="Screenshot 2024-08-26 at 1 01 14 PM"
src="https://github.com/user-attachments/assets/892ce208-e1c2-41f7-8fec-46d5a0e7e776">

Comments list:
<img width="1048" alt="Screenshot 2024-08-28 at 9 25 31 AM"
src="https://github.com/user-attachments/assets/9c5c00c5-06cf-43b3-b413-4f7f673609b2">

---------

Co-authored-by: Kyle D. <kdumontnu@gmail.com>

1 files changed, 25 insertions, 0 deletions

diff --git a/models/issues/review.go b/models/issues/review.go
index ca6fd6035b..9a08e265ff 100644
--- a/models/issues/review.go
+++ b/models/issues/review.go
@@ -214,9 +214,13 @@ func (r *Review) LoadAttributes(ctx context.Context) (err error) {
 	return err
 }
 
+// HTMLTypeColorName returns the color used in the ui indicating the review
 func (r *Review) HTMLTypeColorName() string {
 	switch r.Type {
 	case ReviewTypeApprove:
+		if !r.Official {
+			return "grey"
+		}
 		if r.Stale {
 			return "yellow"
 		}
@@ -231,6 +235,27 @@ func (r *Review) HTMLTypeColorName() string {
 	return "grey"
 }
 
+// TooltipContent returns the locale string describing the review type
+func (r *Review) TooltipContent() string {
+	switch r.Type {
+	case ReviewTypeApprove:
+		if r.Stale {
+			return "repo.issues.review.stale"
+		}
+		if !r.Official {
+			return "repo.issues.review.unofficial"
+		}
+		return "repo.issues.review.official"
+	case ReviewTypeComment:
+		return "repo.issues.review.comment"
+	case ReviewTypeReject:
+		return "repo.issues.review.rejected"
+	case ReviewTypeRequest:
+		return "repo.issues.review.requested"
+	}
+	return ""
+}
+
 // GetReviewByID returns the review by the given ID
 func GetReviewByID(ctx context.Context, id int64) (*Review, error) {
 	review := new(Review)