Add overrides for ADL schemas (#378)

Author: yelizhenden-mdb

tools/spectral/ipa/ipa-spectral.yaml

@@ -5,3 +5,10 @@ extends:
   - ./rulesets/IPA-109.yaml
   - ./rulesets/IPA-113.yaml
   - ./rulesets/IPA-123.yaml
+
+overrides:
+  - files:
+      - '**#/components/schemas/DataLakeDatabaseDataSourceSettings'
+      - '**#/components/schemas/DataLakeAtlasStoreReadPreference'
+    rules:
+      xgen-IPA-123-enum-values-must-be-upper-snake-case: 'off'