Bump stanza operator slice feature gates (#33948)

.chloggen/pkg-stanza-slice-ops.yaml

@@ -0,0 +1,29 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: enhancement
+
+# The name of the component, or a single word describing the area of concern, (e.g. filelogreceiver)
+component: pkg/stanza
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Bump 'logs.jsonParserArray' and 'logs.assignKeys' feature gates to beta.
+
+# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists.
+issues: [33948]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext: |
+  This enables the feature gates by default to allow use of the
+  `json_array_parser` and `assign_keys` operations.
+
+# If your change doesn't affect end users or the exported elements of any package,
+# you should instead start your pull request title with [chore] or use the "Skip Changelog" label.
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: []

pkg/stanza/operator/parser/jsonarray/config.go

@@ -21,7 +21,7 @@ const (
 
 var jsonArrayParserFeatureGate = featuregate.GlobalRegistry().MustRegister(
 	"logs.jsonParserArray",
-	featuregate.StageAlpha,
+	featuregate.StageBeta,
 	featuregate.WithRegisterDescription("When enabled, allows usage of `json_array_parser`."),
 	featuregate.WithRegisterReferenceURL("https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/30321"),
 )

pkg/stanza/operator/transformer/assignkeys/config.go

@@ -17,7 +17,7 @@ const operatorType = "assign_keys"
 
 var assignKeysTransformerFeatureGate = featuregate.GlobalRegistry().MustRegister(
 	"logs.assignKeys",
-	featuregate.StageAlpha,
+	featuregate.StageBeta,
 	featuregate.WithRegisterDescription("When enabled, allows usage of `assign_keys` transformer."),
 	featuregate.WithRegisterReferenceURL("https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/30321"),
 )