Add updatedAt time field to pull request queries (#507)

<img width="1063" height="549" alt="grafik"
src="https://github.com/user-attachments/assets/933e40fd-b064-4fb5-b407-a06319b903a0"
/>

Fixes: #506

Author: itsmylife

.changeset/proud-items-compare.md

@@ -0,0 +1,5 @@
+---
+'grafana-github-datasource': minor
+---
+
+Add UpdatedAt time field to pull request queries

pkg/models/pull_requests.go

@@ -10,12 +10,14 @@ const (
 	PullRequestCreatedAt
 	// PullRequestMergedAt is used when filtering when a Pull Request was merged
 	PullRequestMergedAt
+	// PullRequestUpdatedAt is used when filtering when a Pull Request was updated
+	PullRequestUpdatedAt
 	// PullRequestNone is used when the results are not filtered by time. Without any other filters, using this could easily cause an access token to be rate limited
 	PullRequestNone
 )
 
 func (d PullRequestTimeField) String() string {
-	return [...]string{"closed", "created", "merged"}[d]
+	return [...]string{"closed", "created", "merged", "updated"}[d]
 }
 
 // ListPullRequestsOptions are the available options when listing pull requests in a time range

src/constants.ts

@@ -38,6 +38,7 @@ export enum PullRequestTimeField {
   ClosedAt,
   CreatedAt,
   MergedAt,
+  UpdatedAt,
   None,
 }