[v2] chore: remove sources from published files (#2320)

chore: remove sources from published `files`

This removes `src` from the `files` array of each `package.json` where
possible.

The following packages already have sourcemaps disabled, so the sources
are not referenced:

- form-core
- form-devtools
- preact-form
- react-form-devtools
- react-form-nextjs
- react-form-start
- react-form
- solid-form-devtools
- solid-form
- svelte-form
- vue-form

The `lit-form` package currently has sourcemaps enabled. This change
disables them and also removes sources from the `files` list.

Lastly, `angular-form` is untouched since `ng-packagr` hard codes
sourcemaps to be enabled. The sources are therefore needed since they're
referenced by the sourcemaps.

Author: 43081j

packages/form-core/package.json

@@ -39,8 +39,7 @@
     "node": ">=18"
   },
   "files": [
-    "dist/",
-    "src"
+    "dist/"
   ],
   "dependencies": {
     "@tanstack/pacer-lite": "^0.2.2",

packages/form-devtools/package.json

@@ -55,8 +55,7 @@
     "node": ">=18"
   },
   "files": [
-    "dist",
-    "src"
+    "dist"
   ],
   "dependencies": {
     "@ark-ui/solid": "^5.38.1",

packages/lit-form/package.json

@@ -44,8 +44,7 @@
   },
   "sideEffects": false,
   "files": [
-    "dist",
-    "src"
+    "dist"
   ],
   "dependencies": {
     "@tanstack/form-core": "workspace:*",

packages/lit-form/tsconfig.build.json

@@ -6,7 +6,7 @@
     "outDir": "dist",
     "noEmit": false,
     "declaration": true,
-    "sourceMap": true
+    "sourceMap": false
   },
   "include": ["src"]
 }

packages/preact-form/package.json

@@ -46,8 +46,7 @@
     "node": ">=18"
   },
   "files": [
-    "dist",
-    "src"
+    "dist"
   ],
   "dependencies": {
     "@tanstack/form-core": "workspace:*",

packages/react-form-devtools/package.json

@@ -51,8 +51,7 @@
     "node": ">=18"
   },
   "files": [
-    "dist",
-    "src"
+    "dist"
   ],
   "dependencies": {
     "@tanstack/devtools": "^0.12.2",

packages/react-form-nextjs/package.json

@@ -39,8 +39,7 @@
     "node": ">=18"
   },
   "files": [
-    "dist",
-    "src"
+    "dist"
   ],
   "dependencies": {
     "@tanstack/form-core": "workspace:*",

packages/react-form-start/package.json

@@ -39,8 +39,7 @@
     "node": ">=18"
   },
   "files": [
-    "dist",
-    "src"
+    "dist"
   ],
   "dependencies": {
     "@tanstack/form-core": "workspace:*",

packages/react-form/package.json

@@ -40,7 +40,6 @@
   },
   "files": [
     "dist",
-    "src",
     "skills"
   ],
   "dependencies": {

packages/solid-form-devtools/package.json

@@ -25,8 +25,7 @@
     "node": ">=18"
   },
   "files": [
-    "dist/",
-    "src"
+    "dist/"
   ],
   "scripts": {
     "clean": "premove ./build ./dist",