update: README to use correct names

Author: namsnath

README.md

@@ -1,8 +1,11 @@
-# backend-sdk-testing-action
-Composite action to clone `backend-sdk-testing`, run tests, and report them on Github.
+# auth-react-testing-action
+Composite action to clone `supertokens-auth-react`, run tests, and report them on Github.
 
 ## Inputs
 | Variable | Required | Default | Description |
 | -------- | -------- | ------- | ----------- |
-| version  | true     | N/A     | The git ref to clone, usually the FDI version |
-| path     | false    | backend-sdk-testing | Relative path where the repo will be cloned
+| auth-react-version  | true     | N/A     | The git ref to clone, usually a version tag |
+| node-version | true | N/A | The git ref to use for `supertokens-node`, usually a version tag |
+| check-name-suffix | true | N/A | Suffix to append to check names (usually matrix values) |
+| path     | false    | supertokens-auth-react | Relative path where the repo will be cloned |
+| should-clone | false | true | Whether the `supertokens-auth-react` repo should be cloned |