add stricter secret detection

enterprise/enterprise_hooks/secrets_plugins/frameio_api_token.py

@@ -0,0 +1,22 @@
+"""
+This plugin searches for Frame.io API tokens.
+"""
+
+import re
+
+from detect_secrets.plugins.base import RegexBasedDetector
+
+
+class FrameIoApiTokenDetector(RegexBasedDetector):
+    """Scans for Frame.io API Tokens."""
+
+    @property
+    def secret_type(self) -> str:
+        return "Frame.io API Token"
+
+    @property
+    def denylist(self) -> list[re.Pattern]:
+        return [
+            # Frame.io API token
+            re.compile(r"""(?i)fio-u-[a-z0-9\-_=]{64}"""),
+        ]