chore: merge module gitignores

.gitignore

@@ -75,3 +75,34 @@ dist
 dist-ssr
 *.local
 
+### Backend module ###
+/backend/HELP.md
+/backend/**/build/
+!/backend/**/src/main/**/build/
+!/backend/**/src/test/**/build/
+!/backend/gradle/wrapper/gradle-wrapper.jar
+/backend/.apt_generated
+/backend/.factorypath
+/backend/.sts4-cache
+/backend/.idea/
+/backend/**/bin/
+!/backend/**/src/main/**/bin/
+!/backend/**/src/test/**/bin/
+/backend/**/out/
+!/backend/**/src/main/**/out/
+!/backend/**/src/test/**/out/
+/backend/nbproject/private/
+/backend/nbbuild/
+/backend/dist/
+/backend/nbdist/
+/backend/.nb-gradle/
+/backend/data/
+
+### Frontend module ###
+/frontend/.vscode/*
+!/frontend/.vscode/extensions.json
+/frontend/.idea/
+/frontend/**/*.suo
+/frontend/**/*.ntvs*
+/frontend/**/*.njsproj
+/frontend/**/*.sln

backend/.gitignore

@@ -1,45 +0,0 @@
-HELP.md
-.gradle
-build/
-!gradle/wrapper/gradle-wrapper.jar
-!**/src/main/**/build/
-!**/src/test/**/build/
-
-### STS ###
-.apt_generated
-.classpath
-.factorypath
-.project
-.settings
-.springBeans
-.sts4-cache
-bin/
-!**/src/main/**/bin/
-!**/src/test/**/bin/
-
-### IntelliJ IDEA ###
-.idea
-*.iws
-*.iml
-*.ipr
-out/
-!**/src/main/**/out/
-!**/src/test/**/out/
-
-### NetBeans ###
-/nbproject/private/
-/nbbuild/
-/dist/
-/nbdist/
-/.nb-gradle/
-
-### VS Code ###
-.vscode/
-
-### Environment ###
-.env
-*.env
-**/*.env
-
-### Database ###
-data/

frontend/.gitignore

@@ -1,24 +0,0 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-pnpm-debug.log*
-lerna-debug.log*
-
-node_modules
-dist
-dist-ssr
-*.local
-
-# Editor directories and files
-.vscode/*
-!.vscode/extensions.json
-.idea
-.DS_Store
-*.suo
-*.ntvs*
-*.njsproj
-*.sln
-*.sw?