Merge branch 'feature/competition'

* feature/competition:
  add competition service to compose
  remove generated shit from competitions
  lint competition service
  use auth service for validating user in competitions service
  use auth service for validating user in competitions service
  add redis cache to competitions
  rewrite competition service: remove http related things
  rewrite competition service: remove http related things
  fix proto files
  fix issues
  add competition service (it`s broken, I will fix it later)

infrastructure/competition/.env.template

@@ -0,0 +1,31 @@
+# Competition Service Configuration
+
+# gRPC server port
+COMPETITION_GRPC_PORT=50053
+
+# Enable/disable gRPC reflection
+COMPETITION_GRPC_ENABLE_REFLECTION=true
+
+# HTTP server port (if applicable)
+COMPETITION_HTTP_PORT=8082
+
+# Log level (e.g., debug, info, warn, error)
+LOG_LEVEL=info
+
+# PostgreSQL database connection
+POSTGRES_HOST=postgres
+POSTGRES_PORT=5432
+POSTGRES_USERNAME=postgres
+POSTGRES_PASSWORD=postgres
+POSTGRES_DATABASE=postgres
+
+# Address of the authentication gRPC service
+AUTH_SVC_ADDR=auth:50052
+
+# Redis connection for caching
+REDIS_ADDR=redis:6379
+REDIS_PASSWORD=
+REDIS_DB=0
+
+# Enable/disable caching
+CACHE_ENABLED=true