Limit build action paths

Author: WhiteMemory99

.github/workflows/build.yml

@@ -3,8 +3,24 @@ on:
   # Trigger the workflow on pushes to only the 'main' branch (this avoids duplicate checks being run e.g. for dependabot pull requests)
   push:
     branches: [ main ]
+    paths:
+      - ".github/workflows/build.yml"
+      - "src/**"
+      - "gradle/**"
+      - "*gradle.kts"
+      - "gradlew*"
+      - "gradle.properties"
+      - "README.md"
   # Trigger the workflow on any pull request
   pull_request:
+    paths:
+      - ".github/workflows/build.yml"
+      - "src/**"
+      - "gradle/**"
+      - "*gradle.kts"
+      - "gradlew*"
+      - "gradle.properties"
+      - "README.md"
 
 jobs: