chore: regenerate calendar client (googleapis#31842)

Generated in GitHub action: https://togithub.com/googleapis/googleapis/google-api-java-client-services/actions/workflows/codegen.yaml

Author: yoshi-code-bot

clients/google-api-services-calendar/v3/2.0.0/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-calendar</artifactId>
-      <version>v3-rev20260225-2.0.0</version>
+      <version>v3-rev20260517-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-calendar:v3-rev20260225-2.0.0'
+  implementation 'com.google.apis:google-api-services-calendar:v3-rev20260517-2.0.0'
 }
 ```
 

clients/google-api-services-calendar/v3/2.0.0/com/google/api/services/calendar/model/EventAttendee.java

@@ -36,6 +36,16 @@ public final class EventAttendee extends com.google.api.client.json.GenericJson
   @com.google.api.client.util.Key
   private java.lang.Integer additionalGuests;
 
+  /**
+   * If present, indicates the status of an asynchronous operation ongoing for this attendee (e.g.
+   * listing of members of large attendee groups). Read-only. The default is to not be present.
+   * Possible values are:   - "inProgress" - The asynchronous operation is in progress.  - (not
+   * present) - Otherwise.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.lang.String asyncOperation;
+
   /**
    * The attendee's response comment. Optional.
    * The value may be {@code null}.
@@ -127,6 +137,29 @@ public EventAttendee setAdditionalGuests(java.lang.Integer additionalGuests) {
     return this;
   }
 
+  /**
+   * If present, indicates the status of an asynchronous operation ongoing for this attendee (e.g.
+   * listing of members of large attendee groups). Read-only. The default is to not be present.
+   * Possible values are:   - "inProgress" - The asynchronous operation is in progress.  - (not
+   * present) - Otherwise.
+   * @return value or {@code null} for none
+   */
+  public java.lang.String getAsyncOperation() {
+    return asyncOperation;
+  }
+
+  /**
+   * If present, indicates the status of an asynchronous operation ongoing for this attendee (e.g.
+   * listing of members of large attendee groups). Read-only. The default is to not be present.
+   * Possible values are:   - "inProgress" - The asynchronous operation is in progress.  - (not
+   * present) - Otherwise.
+   * @param asyncOperation asyncOperation or {@code null} for none
+   */
+  public EventAttendee setAsyncOperation(java.lang.String asyncOperation) {
+    this.asyncOperation = asyncOperation;
+    return this;
+  }
+
   /**
    * The attendee's response comment. Optional.
    * @return value or {@code null} for none

clients/google-api-services-calendar/v3/2.0.0/pom.xml

@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-calendar</artifactId>
-  <version>v3-rev20260225-2.0.0</version>
-  <name>Calendar API v3-rev20260225-2.0.0</name>
+  <version>v3-rev20260517-2.0.0</version>
+  <name>Calendar API v3-rev20260517-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>

clients/google-api-services-calendar/v3/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-calendar</artifactId>
-      <version>v3-rev20260225-2.0.0</version>
+      <version>v3-rev20260517-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-calendar:v3-rev20260225-2.0.0'
+  implementation 'com.google.apis:google-api-services-calendar:v3-rev20260517-2.0.0'
 }
 ```