feat: deployment flag to auto handle changed oidc providers (#26419)

An opt-out flag exists as an escape hatch

closes https://linear.app/codercom/issue/PLAT-343/automatically-reset-user-link-for-affected-users-when-idp-provider

coderd/apidoc/docs.go

@@ -21024,6 +21024,9 @@ const docTemplate = `{
                 "auth_url_params": {
                     "type": "object"
                 },
+                "auto_repair_links": {
+                    "type": "boolean"
+                },
                 "client_cert_file": {
                     "type": "string"
                 },

coderd/apidoc/swagger.json

@@ -19169,6 +19169,9 @@
 				"auth_url_params": {
 					"type": "object"
 				},
+				"auto_repair_links": {
+					"type": "boolean"
+				},
 				"client_cert_file": {
 					"type": "string"
 				},