Update analyze.yml to accept executor as input. (#2116)

### Description

Updates the CodeQL Workflow to accept the executor as input, allowing provision for self-hosted runners when re-using the workflow.

.github/workflows/analyze.yml

@@ -10,10 +10,17 @@ on:
         destination:
           type: string
           default: generic/platform=iOS Simulator
+        executor:
+          type: string
+          default: '["ubuntu-latest"]'
       secrets:
         SDK_REGISTRY_TOKEN:
           required: true
 
+concurrency:
+  group: ci-${{ github.workflow }}-${{ github.ref || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
     analyze:
       name: Analyze
@@ -27,7 +34,7 @@ jobs:
         fail-fast: false
         matrix:
           language: ["javascript", "python", "ruby"]
-          executor: ["ubuntu-latest"]
+          executor: ${{ fromJson(inputs.executor) }}
           include:
             - language: "swift"
               executor: "macos-latest"