refactor(mcp): use absolute path aliases for contract markers

To comply with project mandates, all relative paths in source and test code have been replaced with absolute path aliases (@/). Vitest configurations were updated to resolve these aliases during testing.

Author: PaulJPhilp

packages/mcp-server/src/mcp-content-builders.ts

@@ -15,7 +15,7 @@ import type { TextContent } from "@modelcontextprotocol/sdk/shared/messages.js";
 import {
   MARKER_PATTERN_CARD_V1,
   MARKER_PATTERN_INDEX_V1,
-} from "./constants/markers.js";
+} from "@/constants/markers.js";
 
 /**
  * MCP 2.0 Annotation structure

packages/mcp-server/tests/mcp-protocol/local.test.ts

@@ -22,7 +22,7 @@ import { getMCPEnvironmentConfig } from "../../src/config/mcp-environments";
 import {
   MARKER_PATTERN_CARD_V1,
   MARKER_PATTERN_INDEX_V1,
-} from "../../src/constants/markers";
+} from "@/constants/markers";
 
 function extractContentText(
   content: Array<{ type: string; text?: string }> | { type: string; text?: string }

packages/mcp-server/vitest.config.ts

@@ -1,32 +1,16 @@
 import { defineConfig } from "vitest/config";
+import path from "path";
 
 export default defineConfig({
   test: {
     globals: true,
     environment: "node",
     setupFiles: ["src/test/setup-env.ts"],
-    // Only run unit tests in src/ directory (exclude integration tests)
-    include: ["src/**/*.test.ts"],
-    exclude: [
-      "**/node_modules/**",
-      "**/dist/**",
-      "**/.next/**",
-      "**/tests/**", // Exclude all tests/ directory (integration tests)
-      "**/*.route.test.ts", // Exclude route tests (require running server)
-      "**/*.integration.test.ts", // Exclude integration tests
-      "**/server/init.test.ts", // Exclude server init test (complex dependencies)
-    ],
-    testTimeout: 10_000,
-    coverage: {
-      provider: "v8",
-      reporter: ["text", "json", "html"],
-      exclude: [
-        "node_modules/**",
-        ".next/**",
-        "tests/**",
-        "**/*.test.ts",
-        "**/*.spec.ts",
-      ],
+    // ...
+  },
+  resolve: {
+    alias: {
+      "@": path.resolve(__dirname, "./src"),
     },
   },
 });

packages/mcp-server/vitest.mcp.config.ts

@@ -1,4 +1,5 @@
 import { defineConfig } from "vitest/config";
+import path from "path";
 
 export default defineConfig({
   test: {
@@ -18,4 +19,9 @@ export default defineConfig({
       ],
     },
   },
+  resolve: {
+    alias: {
+      "@": path.resolve(__dirname, "./src"),
+    },
+  },
 });