Rebase: also match resync/* branches (action-translation v0.18.1) (#186)

* Rebase: also match resync/* branches (action-translation v0.18.1)

The rebase workflow only fired for `translation-sync-*` branches, which
the Action's sync mode creates. The CLI's `translate forward --github`
creates `resync/{stem}` branches, so merging one resync PR never
rebased its siblings — during a drift-recovery wave that leaves a stack
of open PRs whose bases go stale with every merge.

Fixed engine-side in action-translation v0.18.1, but the action-side
half is not sufficient on its own: this `if` gates whether the job runs
at all, and it runs before the action does. Both layers must list both
prefixes or the result is a job that never starts.

Brings this file in step with the upstream template as of that release.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* Comment accuracy: the CLI command is 'translate forward --github'

The bare 'forward --github' is not a runnable invocation — the binary is
'translate'. Caught by Copilot on lecture-python-programming.fr#15;
applied estate-wide so the copies stay in step with the upstream
template, which gets the same fix.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: mmcky

.github/workflows/rebase-translations.yml

@@ -1,8 +1,10 @@
 # Rebase Translation PRs
 #
 # Install this workflow in the TARGET (translated) repository.
-# When a translation-sync PR is merged, this workflow automatically
-# rebases other open translation-sync PRs against the updated main branch.
+# When a translation PR is merged, this workflow automatically rebases the
+# other open translation PRs against the updated main branch. It covers both
+# kinds this tool creates: `translation-sync-*` branches from the Action's sync
+# mode, and `resync/*` branches from the CLI's `translate forward --github`.
 #
 # This eliminates merge conflicts caused by multiple upstream PRs
 # modifying the same files. See: https://github.com/QuantEcon/action-translation/issues/63
@@ -17,10 +19,16 @@ on:
 
 jobs:
   rebase:
-    # Only run when a translation-sync PR is merged
+    # Only run when a translation PR is merged. Both prefixes must be listed:
+    # sync mode creates `translation-sync-*`, while the CLI's `translate forward --github`
+    # creates `resync/*`, and a wave of resync PRs goes stale the same way.
+    # Keep this in step with `isTranslationBranch` in the action's src/branch-naming.ts
+    # — this `if` decides whether the job runs, that predicate decides which open PRs
+    # it then rebases, so a prefix matching only one of them is a no-op run.
     if: >
       github.event.pull_request.merged == true &&
-      startsWith(github.event.pull_request.head.ref, 'translation-sync-')
+      (startsWith(github.event.pull_request.head.ref, 'translation-sync-') ||
+       startsWith(github.event.pull_request.head.ref, 'resync/'))
     runs-on: ubuntu-latest
 
     permissions: