Backfill OAuth2 access token API scopes

OAuth grant tokens issued before API scope enforcement only stored
OIDC scopes. Set every existing iam_oauth2_access_tokens row to the
full supported scope set so bearer tokens keep working under the
OAuth2 scope gate.

Signed-off-by: Ludovic Vielle <ludovic@probo.com>

pkg/coredata/migrations/20260618T120001Z.sql

@@ -0,0 +1,70 @@
+-- Copyright (c) 2026 Probo Inc <hello@probo.com>.
+--
+-- Permission to use, copy, modify, and/or distribute this software for any
+-- purpose with or without fee is hereby granted, provided that the above
+-- copyright notice and this permission notice appear in all copies.
+--
+-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+-- REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+-- AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+-- INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+-- LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+-- OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+-- PERFORMANCE OF THIS SOFTWARE.
+
+-- OAuth grant tokens issued before API scope enforcement only carried OIDC
+-- scopes (openid, profile, email, offline_access). Grant the full supported
+-- scope set so existing bearer tokens keep working under the OAuth2 scope gate.
+-- Refresh tokens copy scopes onto every newly minted access token, so both
+-- token tables must be backfilled.
+DO $$
+DECLARE
+    full_scopes TEXT[] := ARRAY[
+        'openid',
+        'profile',
+        'email',
+        'offline_access',
+        'v1:access-review',
+        'v1:access-review:read',
+        'v1:agent',
+        'v1:agent:read',
+        'v1:asset',
+        'v1:asset:read',
+        'v1:audit',
+        'v1:audit:read',
+        'v1:common-third-party',
+        'v1:common-third-party:read',
+        'v1:compliance-page',
+        'v1:compliance-page:read',
+        'v1:connector',
+        'v1:connector:read',
+        'v1:control',
+        'v1:control:read',
+        'v1:datum',
+        'v1:datum:read',
+        'v1:document',
+        'v1:document:read',
+        'v1:iam',
+        'v1:iam:read',
+        'v1:org',
+        'v1:org:read',
+        'v1:privacy',
+        'v1:privacy:read',
+        'v1:risk',
+        'v1:risk:read',
+        'v1:slack-connection',
+        'v1:slack-connection:read',
+        'v1:task',
+        'v1:task:read',
+        'v1:third-party',
+        'v1:third-party:read',
+        'v1:webhook',
+        'v1:webhook:read'
+    ]::TEXT[];
+BEGIN
+    UPDATE iam_oauth2_access_tokens
+    SET scopes = full_scopes;
+
+    UPDATE iam_oauth2_refresh_tokens
+    SET scopes = full_scopes;
+END $$;