ci: revert branch to main repo and master (#857)

Author: aeneasr

.github/workflows/oidc-conformity.yml

@@ -13,8 +13,8 @@ jobs:
         uses: actions/checkout@v2
         with:
           fetch-depth: 2
-          repository: nsklikas/hydra
-          ref: canonical-master
+          repository: ory/hydra
+          ref: master
       - uses: actions/setup-go@v2
         with:
           go-version: "1.21"