feat: Add workflow dependencies visualization (#36248)

Add workflow dependencies visualization

Related to #26062

This PR adds an interactive visualization component that displays job
dependencies in Gitea Actions workflow runs. It helps users understand
complex pipeline structures at a glance, addressing the difficulty of
comprehending dependency chains in current Gitea UI.

---------

Signed-off-by: Semenets V. Pavel <p.semenets@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

web_src/js/modules/gitea-actions.ts

@@ -0,0 +1,12 @@
+// see "models/actions/status.go", if it needs to be used somewhere else, move it to a shared file like "types/actions.ts"
+export type ActionsRunStatus = 'unknown' | 'waiting' | 'running' | 'success' | 'failure' | 'cancelled' | 'skipped' | 'blocked';
+
+export type ActionsJob = {
+  id: number;
+  jobId: string;
+  name: string;
+  status: ActionsRunStatus;
+  canRerun: boolean;
+  needs?: string[];
+  duration: string;
+};