docs: Preparing support for the Terraform Registry.

Author: skyzyx

README.md

@@ -45,4 +45,4 @@ See the `docs/` directory for user-facing documentation.
 ## Documentation
 
 * [TF Provider Documentation](#)
-* [Go Package Documentation](#)
+* [Go Package Documentation](https://pkg.go.dev/github.com/northwood-labs/terraform-provider-corefunc)

terraform-registry-manifest.json

@@ -0,0 +1,8 @@
+{
+  "version": 1,
+  "metadata": {
+    "protocol_versions": [
+      "6.0"
+    ]
+  }
+}