Fix agentic workflow compilation errors (gh-aw v0.68 compat) (#9275)

* Start: recompile agentic workflows, fix errors and security issues

Agent-Logs-Url: https://github.com/Z3Prover/z3/sessions/88b80d94-e7d6-4e8f-a106-baa2e7e212d6

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Fix agentic workflow compilation errors: remove glob/view tools, resolve merge conflict, fix serena tool and missing imports

Agent-Logs-Url: https://github.com/Z3Prover/z3/sessions/88b80d94-e7d6-4e8f-a106-baa2e7e212d6

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

.github/workflows/code-conventions-analyzer.md

@@ -8,8 +8,6 @@ tools:
   cache-memory: true
   github:
     toolsets: [default]
-  view: {}
-  glob: {}
   edit: {}
   bash:
     - "clang-format --version"