chore: update codacy badges (#409)

Signed-off-by: Lance Ball <[email protected]>

Author: lance

README.md

@@ -1,7 +1,7 @@
 # JavaScript SDK for CloudEvents
 
-[![Codacy Badge](https://api.codacy.com/project/badge/Grade/bd66e7c52002481993cd6d610534b0f7)](https://www.codacy.com/app/cloudevents/sdk-javascript?utm_source=github.com&utm_medium=referral&utm_content=cloudevents/sdk-javascript&utm_campaign=Badge_Grade)
-[![Codacy Badge](https://api.codacy.com/project/badge/Coverage/bd66e7c52002481993cd6d610534b0f7)](https://www.codacy.com/app/cloudevents/sdk-javascript?utm_source=github.com&utm_medium=referral&utm_content=cloudevents/sdk-javascript&utm_campaign=Badge_Coverage)
+[![Codacy Badge](https://app.codacy.com/project/badge/Grade/2e29a55fb4084ecca4642d72dc4c83d4)](https://www.codacy.com/gh/cloudevents/sdk-javascript/dashboard?utm_source=github.com&utm_medium=referral&utm_content=cloudevents/sdk-javascript&utm_campaign=Badge_Grade)
+[![Codacy Badge](https://app.codacy.com/project/badge/Coverage/2e29a55fb4084ecca4642d72dc4c83d4)](https://www.codacy.com/gh/cloudevents/sdk-javascript/dashboard?utm_source=github.com&utm_medium=referral&utm_content=cloudevents/sdk-javascript&utm_campaign=Badge_Coverage)
 ![Node.js CI](https://github.com/cloudevents/sdk-javascript/workflows/Node.js%20CI/badge.svg)
 [![npm version](https://img.shields.io/npm/v/cloudevents.svg)](https://www.npmjs.com/package/cloudevents)
 [![vulnerabilities](https://snyk.io/test/github/cloudevents/sdk-javascript/badge.svg)](https://snyk.io/test/github/cloudevents/sdk-javascript)