feat(medusa-oas-cli): updated redocly-cli to v1.7 (#6211)

## What

Updates `@redocly/cli` to v1.7. This resolves the bug of TypeScript and tsx code samples in the OAS being generated as undefined files (see files under `www/apps/api-reference/specs/admin/code_samples/tsx` and `www/apps/api-reference/specs/store/code_samples/tsx`

I avoided re-generating OAS so that this PR doesn't have a huge diff. When the next release is out, an automated PR will be opened to update the OAS files, replacing the undefined files with `.tsx` files.

### Other Changes

- Small fixes to `medusa-oas-cli` README for clarity

packages/oas/medusa-oas-cli/package.json

@@ -21,6 +21,7 @@
   "author": "Medusa",
   "license": "MIT",
   "devDependencies": {
+    "@types/js-yaml": "^4.0.9",
     "jest": "^29.1.0",
     "js-yaml": "^4.1.0",
     "ts-jest": "^29.1.0",
@@ -40,12 +41,13 @@
     "@medusajs/utils": "^1.10.5",
     "@readme/json-schema-ref-parser": "^1.2.0",
     "@readme/openapi-parser": "^2.4.0",
-    "@redocly/cli": "1.0.0-beta.123",
+    "@redocly/cli": "^1.7.0",
     "@types/lodash": "^4.14.191",
     "commander": "^10.0.0",
     "execa": "1.0.0",
     "lodash": "^4.17.21",
     "openapi3-ts": "^3.1.2",
-    "swagger-inline": "^6.1.0"
+    "swagger-inline": "^6.1.0",
+    "yargs": "^17.7.2"
   }
 }