ci: set cache-dependency-path for pip in deploy-docs workflow

chore(release): bump version to 4.35.0 with compact AppKeys and maste…

…r key lifecycle

chore: bump version to 4.34.4 and update changelog

chore(hygiene): remove straggler patch scripts, subagent artifacts, a…

…nd update gitignore (v4.34.3)

docs(auth): add comprehensive MCP server auth cookbook and decision g…

…uide (v4.34.2)

docs(user-guide): clean up outdated manual approval references and sy…

…nchronize documentation with current UI architecture (v4.34.1)

feat(skills): introduce universal mcp-router-admin automation skill a…

…nd provider setup guide (#116)

* feat(skills): introduce universal mcp-router-admin skill and provider templates

* test(skills): add automated verification proofs for mcp-router-admin skill

* docs(admin): add comprehensive Admin MCP automation guide and update feature documentation

* chore(release): bump version to 4.34.0, update changelog, and regenerate requirements catalog

* test(skills): add end-to-end blank-slate provisioning test and support 'all' scope in AppKeyAuthenticationHandler

* docs(deployment): add minimal blank-slate startup and safe defaults documentation

* feat(secrets): implement auto-generated persistent keyfile and file secrets resolution (Option A)

* test(secrets): add precedence hierarchy and zero-config gateway boot proofs

---------

Co-authored-by: Antigravity Agent <antigravity@gemini.google.com>

chore(release): align frontend package and store fallback version to …

…v4.14.0

test(coverage): expand test suites for moderate core modules to reach…

… >= 80% coverage

test(coverage): expand core service unit test suites and bump version…

… to v4.0.4