✨ new provider template

Author: codemasher

.github/ISSUE_TEMPLATE/new_provider.md

@@ -0,0 +1,43 @@
+---
+name: Provider support request
+about: An OAuth service that is not yet supported? This way.
+title: '[PROVIDER]'
+labels: 'enhancement', 'provider'
+---
+
+<!--
+Please FOLLOW THE ISSUE TEMPLATE unless you have a good reason not to.
+If you have a question or an issue that is not a feature request,
+please use the Q&A section under discussions instead. Thanks!
+-->
+
+
+**Describe the feature**
+
+A concise description of the requested feature and why it should be added.
+
+- link to the API OAuth documentation, e.g. [GitHub OAuth docs](https://docs.github.com/en/apps/oauth-apps/building-oauth-apps/authenticating-to-the-rest-api-with-an-oauth-app)
+- link to the application page/form: e.g. [GitHub app registration form](https://github.com/settings/developers)
+
+
+<!--
+Please note that the aim of this library is not to support
+every single OAuth service under the sun.
+
+Cryptocurrency and AI services are unwelcome.
+-->
+
+
+**Additional context**
+
+Add any other context here (if applicable).
+
+
+**Are you (the requester) able to create an application with the requested service and willing to help test the implementation?**
+
+[YES|NO]
+
+
+**Are you (the requester) willing to submit a pull request for that feature?**
+
+[YES|NO] (A yes will greatly increase the chance that the feature will be added)