temporal-spring-ai: remove (Duration, int) factory overloads

Now that forDefault(ActivityOptions) / forModel(String, ActivityOptions)
/ create(ActivityOptions) exist, the (Duration, int) convenience
overloads are asymmetric dead weight — they expose two of N ActivityOptions
fields as positional parameters, and callers wanting anything else
(heartbeats, task queue, custom retry backoff, ...) have to drop to the
ActivityOptions path anyway. Removed pre-release so the API surface is
consistent: no-arg → plugin defaults; ActivityOptions arg → caller options.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: donald-pinckney

temporal-spring-ai/src/main/java/io/temporal/springai/mcp/ActivityMcpClient.java

@@ -83,20 +83,6 @@ public static ActivityMcpClient create() {
     return create(defaultActivityOptions(DEFAULT_TIMEOUT, DEFAULT_MAX_ATTEMPTS));
   }
 
-  /**
-   * Creates an ActivityMcpClient with a custom timeout and attempt count. Other defaults
-   * (non-retryable error classification) are preserved.
-   *
-   * <p><strong>Must be called from workflow code.</strong>
-   *
-   * @param timeout the activity start-to-close timeout
-   * @param maxAttempts the maximum number of retry attempts
-   * @return a new ActivityMcpClient
-   */
-  public static ActivityMcpClient create(Duration timeout, int maxAttempts) {
-    return create(defaultActivityOptions(timeout, maxAttempts));
-  }
-
   /**
    * Creates an ActivityMcpClient using the supplied {@link ActivityOptions}. Pass this when you
    * need a specific task queue, heartbeat, priority, or custom {@link RetryOptions}. The provided

temporal-spring-ai/src/main/java/io/temporal/springai/model/ActivityChatModel.java

@@ -137,21 +137,6 @@ public static ActivityChatModel forModel(String modelName) {
     return forModel(modelName, defaultActivityOptions(DEFAULT_TIMEOUT, DEFAULT_MAX_ATTEMPTS));
   }
 
-  /**
-   * Creates an ActivityChatModel for a specific chat model with a custom timeout and attempt count.
-   * The remaining defaults (non-retryable error classification) are preserved.
-   *
-   * <p><strong>Must be called from workflow code.</strong>
-   *
-   * @param modelName the bean name of the chat model, or null for default
-   * @param timeout the activity start-to-close timeout
-   * @param maxAttempts the maximum number of retry attempts
-   * @return an ActivityChatModel for the specified chat model
-   */
-  public static ActivityChatModel forModel(String modelName, Duration timeout, int maxAttempts) {
-    return forModel(modelName, defaultActivityOptions(timeout, maxAttempts));
-  }
-
   /**
    * Creates an ActivityChatModel for a specific chat model using the supplied {@link
    * ActivityOptions}. The provided options are used verbatim — the plugin does not augment the