[21823] fix(linkedin): fix organization ACL 426 and 403 action errors (#21831)

* [21823] fix(linkedin): fix organization ACL 426 and 403 action errors

Add X-Restli-Protocol-Version header required by organizationAcls FINDER endpoints to resolve HTTP 426 on get-org-member-access. Filter organization listings to APPROVED roles and skip inaccessible orgs when building organizationId options to resolve HTTP 403 and empty dropdowns.

* fix(linkedin): only skip organizations on 403, rethrow other errors

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

* fix(linkedin): continue org pagination when a page is fully 403-filtered

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

* Update components/linkedin/linkedin.app.mjs

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>

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Co-authored-by: Michelle Bergeron <michelle.bergeron@gmail.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: michelle0927 <michelle0927@users.noreply.github.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>