GH-118251: Bump the JIT CI timeout to 90 minutes (#118661)

Author: brandtbucher

.github/workflows/jit.yml

@@ -23,7 +23,7 @@ jobs:
   jit:
     name: ${{ matrix.target }} (${{ matrix.debug && 'Debug' || 'Release' }})
     runs-on: ${{ matrix.runner }}
-    timeout-minutes: 75
+    timeout-minutes: 90
     strategy:
       fail-fast: false
       matrix: