chore: rename dev branch to main in CI

Author: pcarranzav

.github/workflows/ci.yml

@@ -2,7 +2,7 @@ name: Run CI tests
 
 on:
   push:
-    branches: [dev]
+    branches: [main]
   pull_request: {}
 
 jobs:

.github/workflows/e2e.yml

@@ -2,7 +2,7 @@ name: Run E2E tests
 
 on:
   push:
-    branches: [dev]
+    branches: [main]
     paths:
       - contracts/**
       - config/**
@@ -36,4 +36,4 @@ jobs:
           git submodule update --init --recursive
           ./test-node.bash --init --no-blockscout --detach
           popd
-          L1_NETWORK=localnitrol1 L2_NETWORK=localnitrol2 yarn test:e2e
+          L1_NETWORK=localnitrol1 L2_NETWORK=localnitrol2 yarn test:e2e

.github/workflows/gre.yml

@@ -2,7 +2,7 @@ name: Run GRE tests
 
 on:
   push:
-    branches: [dev]
+    branches: [main]
     paths:
       - gre/**
   pull_request: {}