feat: Initialize telecom platform with core services and infrastructure

- Add Go-based API server and carrier connector services
- Add Rust-based charging engine and packet gateway services
- Add Docker Compose configuration for local development
- Add comprehensive documentation (API, Architecture, Deployment)
- Add development scripts for Redis, MongoDB, and environment setup
- Add workspace configuration for Go modules and pnpm
- Remove unnecessary documentation files from web-dashboard
- Add project build configuration (Makefile, Cargo.toml)

This commit establishes the foundational microservices architecture for the sovereign Telecom-as-a-Service platform.

apps/api-server/go.mod

@@ -0,0 +1,13 @@
+module github.com/taas-platform/telecom-platform/apps/api-server
+
+go 1.26
+
+require (
+	github.com/gin-gonic/gin v1.12.0
+	github.com/golang-jwt/jwt/v5 v5.3.1
+	github.com/google/uuid v1.6.0
+	github.com/joho/godotenv v1.5.1
+	github.com/rs/zerolog v1.35.0
+	go.mongodb.org/mongo-driver v1.17.9
+	go.opentelemetry.io/otel v1.43.0
+)