Always run lint, regardless of branch (#1492)

Someone working on a branch in their own fork won't see the lint running
on their github-actions CI until they open a pull request.

It'd be much easier to ensure changes being worked on are going to pass
the linter if the linter runs before the last step of opening the PR.

.github/workflows/lint.yml

@@ -2,7 +2,6 @@ name: Lint
 
 on:
   push:
-    branches: [ $default-branch ]
   pull_request:
     types: [ opened, reopened, synchronize ]
 
@@ -12,14 +11,20 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-    - name: install dependencies
+      with:
+        fetch-depth: 0
+
+    - name: Install Dependencies
       uses: ./.github/workflows/actions/ubuntu-build-deps
       with:
         SUDO: true
-    - name: install clang-format-15
+
+    - name: Install clang-format-15
       run: sudo apt install -y clang-format-15
-    - name: configure
+
+    - name: Configure
       run: ./configure
+
     - name: lint
       run: |
         if which clang-format-15 2>&1 >/dev/null