[Transform] Catch deprecations as Exception rather than IOException (#94553)

Author: przemekwitek

docs/changelog/94553.yaml

@@ -0,0 +1,5 @@
+pr: 94553
+summary: Catch deprecations as `Exception` rather than `IOException`
+area: Transform
+type: bug
+issues: []

x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/transform/transforms/QueryConfig.java

@@ -147,7 +147,7 @@ public void checkForDeprecations(String id, NamedXContentRegistry namedXContentR
 
         try {
             queryFromXContent(source, namedXContentRegistry, deprecationLogger);
-        } catch (IOException e) {
+        } catch (Exception e) {
             onDeprecation.accept(
                 new DeprecationIssue(
                     Level.CRITICAL,