chore: Update some things to make a single export?

package.json

@@ -2,8 +2,24 @@
   "name": "@start9labs/start-sdk",
   "version": "0.4.0-rev0.lib0.rc8.beta7",
   "description": "Software development kit to facilitate packaging services for StartOS",
-  "main": "./lib/index.js",
-  "types": "./lib/index.d.ts",
+  "main": "./cjs/lib/index.js",
+  "types": "./cjs/lib/index.d.ts",
+  "module": "./mjs/lib/index.js",
+  "sideEffects": true,
+  "exports": {
+    ".": {
+      "import": "./mjs/lib/index.js",
+      "require": "./cjs/lib/index.js",
+      "types": "./cjs/lib/index.d.ts"
+    }
+  },
+  "typesVersion": {
+    ">=3.1": {
+      "*": [
+        "cjs/lib/*"
+      ]
+    }
+  },
   "scripts": {
     "test": "jest -c ./jest.config.js --coverage",
     "buildOutput": "ts-node ./lib/test/makeOutput.ts && npx prettier --write '**/*.ts'",
@@ -40,6 +56,5 @@
     "tsconfig-paths": "^3.14.2",
     "typescript": "^5.0.4",
     "vitest": "^0.29.2"
-  },
-  "declaration": true
+  }
 }