feat: initial commit - finance tracker with telegram bot

.gitignore

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+# Dependency directories
+node_modules/
+**/node_modules/
+
+# Build outputs
+dist/
+**/dist/
+build/
+**/build/
+
+# Local database files
+*.db
+*.db-journal
+*.db-shm
+*.db-wal
+backend/finance.db*
+data/
+
+# Environment configurations
+.env
+**/.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# Logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+
+# Editor / System files
+.DS_Store
+.vscode/
+.idea/
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?