feat: A new field mime_type is added to message .google.cloud.translation.v3.AdaptiveMtTranslateRequest (#33808)

* feat: A new field `mime_type` is added to message `.google.cloud.translation.v3.AdaptiveMtTranslateRequest`

PiperOrigin-RevId: 895422613

Source-Link: googleapis/googleapis@d6837a5

Source-Link: googleapis/googleapis-gen@cd509ea
Copy-Tag: eyJwIjoiZ29vZ2xlLWNsb3VkLXRyYW5zbGF0ZS12My8uT3dsQm90LnlhbWwiLCJoIjoiY2Q1MDllYWIyYTZiYTY0MzY1ODkyNTMzYjQ5ZWYyYTkzOWI4OWVmMiJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: gcf-owl-bot[bot]

google-cloud-translate-v3/lib/google/cloud/translate/v3/adaptive_mt_pb.rb

@@ -2918,7 +2918,7 @@ def list_adaptive_mt_datasets request, options = nil
             #   @param options [::Gapic::CallOptions, ::Hash]
             #     Overrides the default settings for this call, e.g, timeout, retries, etc. Optional.
             #
-            # @overload adaptive_mt_translate(parent: nil, dataset: nil, content: nil, reference_sentence_config: nil, glossary_config: nil)
+            # @overload adaptive_mt_translate(parent: nil, dataset: nil, content: nil, mime_type: nil, reference_sentence_config: nil, glossary_config: nil)
             #   Pass arguments to `adaptive_mt_translate` via keyword arguments. Note that at
             #   least one keyword argument is required. To specify no parameters, or to keep all
             #   the default parameter values, pass an empty Hash as a request object (see above).
@@ -2932,6 +2932,8 @@ def list_adaptive_mt_datasets request, options = nil
             #     `projects/{project}/locations/{location-id}/adaptiveMtDatasets/{dataset}`
             #   @param content [::Array<::String>]
             #     Required. The content of the input in string format.
+            #   @param mime_type [::String]
+            #     The format of the source text.
             #   @param reference_sentence_config [::Google::Cloud::Translate::V3::AdaptiveMtTranslateRequest::ReferenceSentenceConfig, ::Hash]
             #     Configuration for caller provided reference sentences.
             #   @param glossary_config [::Google::Cloud::Translate::V3::AdaptiveMtTranslateRequest::GlossaryConfig, ::Hash]

google-cloud-translate-v3/lib/google/cloud/translate/v3/translation_service/client.rb

@@ -2737,7 +2737,7 @@ def list_adaptive_mt_datasets request, options = nil
               #   @param options [::Gapic::CallOptions, ::Hash]
               #     Overrides the default settings for this call, e.g, timeout, retries etc. Optional.
               #
-              # @overload adaptive_mt_translate(parent: nil, dataset: nil, content: nil, reference_sentence_config: nil, glossary_config: nil)
+              # @overload adaptive_mt_translate(parent: nil, dataset: nil, content: nil, mime_type: nil, reference_sentence_config: nil, glossary_config: nil)
               #   Pass arguments to `adaptive_mt_translate` via keyword arguments. Note that at
               #   least one keyword argument is required. To specify no parameters, or to keep all
               #   the default parameter values, pass an empty Hash as a request object (see above).
@@ -2751,6 +2751,8 @@ def list_adaptive_mt_datasets request, options = nil
               #     `projects/{project}/locations/{location-id}/adaptiveMtDatasets/{dataset}`
               #   @param content [::Array<::String>]
               #     Required. The content of the input in string format.
+              #   @param mime_type [::String]
+              #     The format of the source text.
               #   @param reference_sentence_config [::Google::Cloud::Translate::V3::AdaptiveMtTranslateRequest::ReferenceSentenceConfig, ::Hash]
               #     Configuration for caller provided reference sentences.
               #   @param glossary_config [::Google::Cloud::Translate::V3::AdaptiveMtTranslateRequest::GlossaryConfig, ::Hash]