refactor(config): consolidate tsconfig path aliases and remove redundancy

- Move declaration/declarationMap: false to root (was duplicated in both
  child configs)
- Remove duplicate baseUrl/paths from tsconfig.web.json (now inherited
  from root)
- tsconfig.web.json and tsconfig.server.json now only declare their own
  unique options (jsx and types respectively)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

tsconfig.json

@@ -9,8 +9,8 @@
     "forceConsistentCasingInFileNames": true,
     "resolveJsonModule": true,
     "isolatedModules": true,
-    "declaration": true,
-    "declarationMap": true,
+    "declaration": false,
+    "declarationMap": false,
     "sourceMap": true,
     "baseUrl": ".",
     "paths": {

tsconfig.server.json

@@ -1,9 +1,7 @@
 {
   "extends": "./tsconfig.json",
   "compilerOptions": {
-    "types": ["@cloudflare/workers-types"],
-    "declaration": false,
-    "declarationMap": false
+    "types": ["@cloudflare/workers-types"]
   },
   "include": ["server", "shared", "workers"],
   "exclude": ["server/**/*.cf-test.ts", "workers/**/*.cf-test.ts", "server/test/apply-migrations.ts"]

tsconfig.web.json

@@ -1,15 +1,7 @@
 {
   "extends": "./tsconfig.json",
   "compilerOptions": {
-    "declaration": false,
-    "declarationMap": false,
-    "jsx": "react-jsx",
-    "baseUrl": ".",
-    "paths": {
-      "@/*": ["./src/*"],
-      "@shared/*": ["./shared/*"],
-      "@server/*": ["./server/*"]
-    }
+    "jsx": "react-jsx"
   },
   "include": ["src", "shared"]
 }