refactor(server): strictly enforce CLI port argument for bind, dropping MCP_PORT env var fallback

justfile

@@ -5,10 +5,10 @@ default:
     @just --list
 
 # Build and deploy everything across Windows and WSL
-all port: build-all (deploy-all port)
+all port: (build-all port) (deploy-all port)
 
 # Build all binaries across Windows and WSL
-build-all: build-win build-wsl
+build-all port: (build-win port) build-wsl
     @Write-Host "Build complete across both OS boundaries." -ForegroundColor Green
 
 # Deploy all binaries and agent rules across Windows and WSL
@@ -16,7 +16,7 @@ deploy-all port: (deploy-win port) deploy-wsl
     @Write-Host "Deployment complete across both OS boundaries." -ForegroundColor Green
 
 # Build Windows-native binaries
-build-win: build-ui build-server build-stub-win build-nvim-win
+build-win port: build-ui (build-server port) build-stub-win build-nvim-win
 
 # Deploy Windows-native binaries and rules
 deploy-win port: (deploy-server port) deploy-stub-win deploy-nvim-win deploy-rules-win
@@ -68,7 +68,7 @@ check-ui:
     deno check server/src/dashboard.ts
 
 # Build Windows-native server binary in release mode (ensuring fresh UI build)
-build-server: build-ui
+build-server port: build-ui
     @Write-Host "Building Windows Server..." -ForegroundColor Cyan
     cargo build --release -p mcp-memory-server
 
@@ -179,7 +179,7 @@ improve-tests file="server/src/ollama.rs":
 # =========================================================
 
 # Complete lifecycle: stop, build, deploy, start, and verify Windows server
-all-server-win port: (stop port) build-server (deploy-server port) (start port) (verify port)
+all-server-win port: (stop port) (build-server port) (deploy-server port) (start port) (verify port)
 
 # Complete lifecycle: build and deploy Windows stub
 all-stub-win: build-stub-win deploy-stub-win
@@ -194,7 +194,7 @@ all-stub-wsl: build-stub deploy-stub
 all-nvim-wsl: build-nvim deploy-nvim
 
 # Complete lifecycle: stop, build, deploy, start, and verify WSL server
-all-server-wsl port: (stop port) build-server (deploy-server port) (start port) (verify port)
+all-server-wsl port: (stop port) (build-server port) (deploy-server port) (start port) (verify port)
 
 # Install git hooks (post-commit reconciliation and pre-push gatekeeper)
 install-git-hooks: