fix(ci): update package access and fix readme for yarn

Author: djMax

README.md

@@ -10,7 +10,7 @@ other infra to get up and running quickly. The generally expected conventions fo
 ```
 mkdir my-cool-api
 cd my-cool-api
-yarn init @openapi-typescript-infra
+yarn create @openapi-typescript-infra
 ```
 
 After that you can run `yarn build` to vet things, then `yarn test`. Then you should get to work on your API spec, which you can find in the `api` directory of your newly created project.

package.json

@@ -21,6 +21,9 @@
   "bin": {
     "create-oti-service": "./build/index.js"
   },
+  "publishConfig": {
+    "access": "public"
+  },
   "release": {
     "branches": [
       "main"