Avoid collision of test secrets

A test was failing locally because I have the OpenID client secret set
in my environment. And the dummy value was the same as another test key.
So it got replaced with the wrong value.

.env.test

@@ -16,7 +16,7 @@ STRIPE_PUBLIC_TEST_API_KEY="bogus_stripe_publishable_key"
 SITE_URL="test.host"
 
 OPENID_APP_ID="test-provider"
-OPENID_APP_SECRET="12345"
+OPENID_APP_SECRET="dummy-openid-app-secret-token"
 OPENID_REFRESH_TOKEN="dummy-refresh-token"
 
 ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY="test_primary_key"

spec/fixtures/vcr_cassettes/ConnectAppJob/stores_connection_data_on_the_app.yml

@@ -6,7 +6,7 @@ http_interactions:
     body:
       encoding: UTF-8
       string: '{"id":"c9f0e82a-f200-4c1a-9aa2-3a3a63c7acba","at":"2024-04-05 15:30:57
-        +1100","event":"connect-app","data":{"@id":"http://test.host/api/dfc/enterprises/3","access_token":"<HIDDEN-OPENID_APP_SECRET>"}}'
+        +1100","event":"connect-app","data":{"@id":"http://test.host/api/dfc/enterprises/3","access_token":"<HIDDEN-OPENID-TOKEN>"}}'
     headers:
       User-Agent:
       - openfoodnetwork_webhook/1.0
@@ -39,6 +39,6 @@ http_interactions:
       - 1; mode=block
     body:
       encoding: UTF-8
-      string: '{"link":"https://example.net/update","destroy":"https://n8n.openfoodnetwork.org.uk/webhook/remove-enterprise?id=recjBXXXXXXXXXXXX&key=<HIDDEN-OPENID_APP_SECRET>"}'
+      string: '{"link":"https://example.net/update","destroy":"https://n8n.openfoodnetwork.org.uk/webhook/remove-enterprise?id=recjBXXXXXXXXXXXX&key=12345"}'
   recorded_at: Fri, 05 Apr 2024 04:30:58 GMT
 recorded_with: VCR 6.2.0