fix(pkg): reduce package size by excluding src and other useless files

Author: bitbeckers

.changeset/fix-package-publishing-files.md

@@ -0,0 +1,7 @@
+---
+"@hypercerts-org/sdk-core": patch
+"@hypercerts-org/sdk-react": patch
+"@hypercerts-org/lexicon": patch
+---
+
+Configure npm publishing to exclude source code and development files. Packages now only include the compiled `dist/` folder, README, and necessary runtime files (lexicon schemas). This reduces package sizes and prevents unnecessary files from being published to npm.

packages/lexicon/package.json

@@ -20,7 +20,7 @@
   "files": [
     "dist",
     "lexicons",
-    "src"
+    "README.md"
   ],
   "keywords": [
     "hypercerts",

packages/sdk-core/package.json

@@ -10,6 +10,10 @@
     "access": "public",
     "registry": "https://registry.npmjs.org/"
   },
+  "files": [
+    "dist",
+    "README.md"
+  ],
   "scripts": {
     "test": "vitest",
     "build": "rollup -c",

packages/sdk-react/package.json

@@ -13,6 +13,10 @@
     "access": "public",
     "registry": "https://registry.npmjs.org/"
   },
+  "files": [
+    "dist",
+    "README.md"
+  ],
   "exports": {
     ".": {
       "types": "./dist/index.d.ts",