fix(locales): Replace hardcoded strings (#37788)

The Workflow Dependencies graph in the Actions run details view had
hard-coded English strings.
Also in projects view and contributors view I found some hard-coded
strings.
  
The other items in the issue #37787 (Summary / All jobs / Run Details /
Workflow file / Triggered via / Total duration) were already wired
through ctx.Locale.Tr; their translations just need to land in the
non-English locale_*.json files via the translation pipeline.



Fixes #37787

---------

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Claude (Opus 4.8) <noreply@anthropic.com>

web_src/js/components/RepoContributors.vue

@@ -270,7 +270,7 @@ export default defineComponent({
         plugins: {
           title: {
             display: type === 'main',
-            text: 'drag: zoom, shift+drag: pan, double click: reset zoom',
+            text: this.locale.chartZoomHint,
             position: 'top',
             align: 'center',
           },