ci: tune when to run

Author: amaanq

.github/workflows/ci.yml

@@ -2,7 +2,11 @@ name: CI
 on:
   workflow_dispatch:
   pull_request:
+    branches:
+      - "**"
   push:
+    branches:
+      - "master"
 
 jobs:
   test:

.github/workflows/fuzz.yml

@@ -1,10 +1,14 @@
 name: Fuzz Parser
 
 on:
-  push:
+  pull_request:
+    branches:
+      - "**"
     paths:
       - src/scanner.c
-  pull_request:
+  push:
+    branches:
+      - "master"
     paths:
       - src/scanner.c
   workflow_dispatch: