Update: only run CodeQL and Integration actions if code changed

.github/workflows/codeql.yml

@@ -1,11 +1,25 @@
-name: "CodeQL"
+name: 'CodeQL'
 
 on:
   push:
     branches: ['master']
+    # Only build when files in these directories have been changed
+    paths:
+      - client/**
+      - server/**
+      - test/**
+      - index.js
+      - package.json
   pull_request:
     # The branches below must be a subset of the branches above
     branches: ['master']
+    # Only build when files in these directories have been changed
+    paths:
+      - client/**
+      - server/**
+      - test/**
+      - index.js
+      - package.json
   schedule:
     - cron: '16 5 * * 4'
 
@@ -43,7 +57,6 @@ jobs:
           # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
           # queries: security-extended,security-and-quality
 
-
       # Autobuild attempts to build any compiled languages (C/C++, C#, Go, Java, or Swift).
       # If this step fails, then you should remove it and run the build manually (see below)
       - name: Autobuild
@@ -62,4 +75,4 @@ jobs:
       - name: Perform CodeQL Analysis
         uses: github/codeql-action/analyze@v2
         with:
-        category: "/language:${{matrix.language}}"
+          category: '/language:${{matrix.language}}'

.github/workflows/integration-test.yml

@@ -5,6 +5,13 @@ on:
   push:
     branches-ignore:
       - 'dependabot/**' # Don't run dependabot branches, as they are already covered by pull requests
+    # Only build when files in these directories have been changed
+    paths:
+      - client/**
+      - server/**
+      - test/**
+      - index.js
+      - package.json
 
 jobs:
   build: