increase timeout (#38864)

Author: derrickaw

.github/workflows/beam_PreCommit_PythonDocker.yml

@@ -56,7 +56,7 @@ jobs:
   beam_PreCommit_PythonDocker:
     name: ${{ matrix.job_name }} (${{ matrix.job_phrase }} ${{ matrix.python_version }})
     runs-on: [self-hosted, ubuntu-24.04, main]
-    timeout-minutes: 45
+    timeout-minutes: 60
     strategy:
       fail-fast: false
       matrix: