fix(build): ensure all workspace tsconfigs are explicitly composite and emit declarations

packages/a2a-server/tsconfig.json

@@ -4,6 +4,7 @@
     "outDir": "dist",
     "lib": ["DOM", "DOM.Iterable", "ES2023"],
     "composite": true,
+    "declaration": true,
     "types": ["node", "vitest/globals"]
   },
   "include": ["index.ts", "src/**/*.ts", "src/**/*.json"],

packages/cli/tsconfig.json

@@ -3,6 +3,7 @@
   "compilerOptions": {
     "outDir": "dist",
     "composite": true,
+    "declaration": true,
     "jsx": "react-jsx",
     "lib": ["DOM", "DOM.Iterable", "ES2023"],
     "types": ["node", "vitest/globals"]

packages/core/tsconfig.json

@@ -4,6 +4,7 @@
     "outDir": "dist",
     "lib": ["DOM", "DOM.Iterable", "ES2023"],
     "composite": true,
+    "declaration": true,
     "types": ["node", "vitest/globals"],
     "baseUrl": ".",
     "paths": {

packages/sdk/tsconfig.json

@@ -3,6 +3,7 @@
   "compilerOptions": {
     "outDir": "dist",
     "composite": true,
+    "declaration": true,
     "lib": ["DOM", "DOM.Iterable", "ES2023"],
     "types": ["node", "vitest/globals"]
   },

packages/test-utils/tsconfig.json

@@ -4,6 +4,7 @@
     "outDir": "dist",
     "lib": ["DOM", "DOM.Iterable", "ES2021"],
     "composite": true,
+    "declaration": true,
     "types": ["node"]
   },
   "include": ["index.ts", "src/**/*.ts", "src/**/*.json"],