[ci] Don't cancel runs if more than one branch triggers CI

This might primarily only affect those using Sapling for React development, but pushing the same commit to multiple branches shouldn't cancel the run

.github/workflows/compiler_playground.yml

@@ -9,7 +9,7 @@ on:
       - .github/workflows/compiler_playground.yml
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
+  group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.run_id }}
   cancel-in-progress: true
 
 env:

.github/workflows/compiler_rust.yml

@@ -16,7 +16,7 @@ on:
       - compiler/*.toml
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
+  group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.run_id }}
   cancel-in-progress: true
 
 env:

.github/workflows/compiler_typescript.yml

@@ -9,7 +9,7 @@ on:
       - .github/workflows/compiler_typescript.yml
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
+  group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.run_id }}
   cancel-in-progress: true
 
 env:

.github/workflows/runtime_build_and_test.yml

@@ -8,7 +8,7 @@ on:
       - compiler/**
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
+  group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.run_id }}
   cancel-in-progress: true
 
 env:

.github/workflows/shared_lint.yml

@@ -6,7 +6,7 @@ on:
   pull_request:
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
+  group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.run_id }}
   cancel-in-progress: true
 
 env: