feat: add simple editorconfig

Author: zaucy

files/.editorconfig

@@ -0,0 +1,6 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+

files/.github/workflows/main.yml

@@ -20,6 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: greut/eclint-action@v0
       - uses: jidicula/clang-format-action@v4.11.0
         with: { clang-format-version: "18" }