Add support for OIDC Configuration Provider

Closes gh-13210

spring-boot-samples/spring-boot-sample-oauth2-client/src/main/resources/application.yml

@@ -16,4 +16,10 @@ spring:
             client-name: Github email
             provider: github
             scope: user:email
-            redirect-uri-template: http://localhost:8080/login/oauth2/code/github
+            redirect-uri-template: http://localhost:8080/login/oauth2/code/github
+          google-oidc:
+            client-id: ${GOOGLE-CLIENT-ID}
+            client-secret: ${GOOGLE-CLIENT-SECRET}
+        provider:
+          google-oidc:
+            issuer-uri: https://accounts.google.com