ci: replace deprecated app-id inputs with client-id

[Copilot]

actions/create-github-app-token emits deprecation warnings for app-id. Replace all six occurrences across five workflows with client-id.

Changelog

New

None.

Changed

• Token inputs: Use client-id in status checks, lint auto-fix, release locking, releases, and snapshot updates.
• Authentication: Preserve existing identifiers, secret references, permissions, and token scopes.

Removed

None.

Rollout strategy

• No changes needed in github/github-ui
• Needs changes in github/github-ui
• Ships with feature flag(s)
• Not sure
• None

Testing & Reviewing

The pinned action accepts both input names through the same authentication path; no credential migration is required.

[changeset-bot]

⚠️ No Changeset found

Latest commit: 271d30b

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