fix(ci): increase job timeouts for VPS runners

Self-hosted VPS runners are slower than GitHub-hosted runners:
- quick-benchmarks: 45 -> 120 min (release build + benchmark run)
- test-syscalls: 60 -> 120 min (production profile musl build)
- test-doc: 90 -> 180 min (full workspace doc tests with wasm builds)
- build-rustdoc: 90 -> 180 min (full workspace rustdoc generation)

.github/workflows/docs.yml

@@ -21,7 +21,7 @@ jobs:
 
   test-doc:
     runs-on: ${{ needs.preflight.outputs.RUNNER }}
-    timeout-minutes: 90
+    timeout-minutes: 180
     needs: [preflight]
     container:
       image: ${{ needs.preflight.outputs.IMAGE }}
@@ -63,7 +63,7 @@ jobs:
 
   build-rustdoc:
     runs-on: ${{ needs.preflight.outputs.RUNNER }}
-    timeout-minutes: 90
+    timeout-minutes: 180
     if: ${{ always() && !cancelled() && needs.preflight.outputs.changes_rust }}
     needs: [preflight, test-doc]
     container:

.github/workflows/tests.yml

@@ -23,7 +23,7 @@ jobs:
     needs: [preflight]
     if: ${{ needs.preflight.outputs.changes_rust }}
     runs-on: ${{ needs.preflight.outputs.RUNNER }}
-    timeout-minutes: 45
+    timeout-minutes: 120
     container:
       image: ${{ needs.preflight.outputs.IMAGE }}
     env:
@@ -53,7 +53,7 @@ jobs:
     needs: [preflight]
     if: ${{ needs.preflight.outputs.changes_rust }}
     runs-on: ${{ needs.preflight.outputs.RUNNER }}
-    timeout-minutes: 60
+    timeout-minutes: 120
     container:
       image: ${{ needs.preflight.outputs.IMAGE }}
     continue-on-error: true # this rarely triggers in practice