chore: release main (googleapis#13138)

🤖 I have created a release *beep* *boop*
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<details><summary>aiplatform: 1.106.0</summary>

## [1.106.0](https://togithub.com/googleapis/google-cloud-go/compare/aiplatform/v1.105.0...aiplatform/v1.106.0) (2025-10-14)


### Features

* **aiplatform:** Add aspect_ratio and image_config for v1beta1 version ([googleapis#13118](https://togithub.com/googleapis/google-cloud-go/issues/13118)) ([486bd40](https://togithub.com/googleapis/google-cloud-go/commit/486bd406336fe91eae7c9040f2496ebfc8aee342))
</details>

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This PR was generated with [Release Please](https://togithub.com/googleapis/release-please). See [documentation](https://togithub.com/googleapis/release-please#release-please).

Author: release-please[bot]

.release-please-manifest-submodules.json

@@ -1,6 +1,6 @@
 {
     "accessapproval": "1.8.7",
-    "aiplatform": "1.105.0",
+    "aiplatform": "1.106.0",
     "certificatemanager": "1.9.5",
     "cloudbuild": "1.23.1",
     "compute": "1.49.0",

aiplatform/CHANGES.md

@@ -1,6 +1,13 @@
 # Changes
 
 
+## [1.106.0](https://github.com/googleapis/google-cloud-go/compare/aiplatform/v1.105.0...aiplatform/v1.106.0) (2025-10-14)
+
+
+### Features
+
+* **aiplatform:** Add aspect_ratio and image_config for v1beta1 version ([#13118](https://github.com/googleapis/google-cloud-go/issues/13118)) ([486bd40](https://github.com/googleapis/google-cloud-go/commit/486bd406336fe91eae7c9040f2496ebfc8aee342))
+
 ## [1.105.0](https://github.com/googleapis/google-cloud-go/compare/aiplatform/v1.104.0...aiplatform/v1.105.0) (2025-10-13)
 
 

aiplatform/internal/version.go

@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.105.0"
+const Version = "1.106.0"