Chore: add .gitattributes (#1191)

* Add .editorconfig

* Add .gitattributes

* Remove indent_style

* Remove .editorconfig

.gitattributes

+* text=auto eol=lf
+
+*.bat text eol=crlf
+*.jar binary

.github/workflows/build-unsigned.yaml

@@ -5,6 +5,7 @@ on:
       - main
     paths-ignore:
       - '.idea/**'
+      - '.gitattributes'
       - '.gitignore'
       - '.gitmodules'
       - '**.md'
@@ -13,6 +14,7 @@ on:
   pull_request:
     paths-ignore:
       - '.idea/**'
+      - '.gitattributes'
       - '.gitignore'
       - '.gitmodules'
       - '**.md'
@@ -36,4 +38,4 @@ jobs:
         with:
           go-version: 1.17
       - name: Build
-        run: ./gradlew --no-daemon app:assembleFossRelease
\ No newline at end of file
+        run: ./gradlew --no-daemon app:assembleFossRelease