chore(ci): use gh runner instead of self hosted

Author: nobkd

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
   lint:
     name: Lint
     timeout-minutes: 10
-    runs-on: self-hosted
+    runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v3
@@ -40,7 +40,7 @@ jobs:
   test:
     name: Test
     timeout-minutes: 10
-    runs-on: self-hosted
+    runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v3

.github/workflows/publish.yml

@@ -12,7 +12,7 @@ jobs:
   publish:
     name: Publish to Firefox AMO
     timeout-minutes: 10
-    runs-on: self-hosted
+    runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@v3