fix: standardize @author Javadoc format

- Change [@loong Wan](url) to <a href="url">Loong Wan</a>
- Follow standard Javadoc @author tag format

Author: loong10k

src/main/java/io/github/easy4j/codex/CodexClient.java

@@ -52,7 +52,7 @@
  * decodes the standard output into a {@code List<CodexEvent>} using a private
  * Jackson {@link ObjectMapper} that ignores unknown properties.</p>
  *
- * @author [@Loong Wan](https://github.com/loong10k)
+ * @author <a href="https://github.com/loong10k">Loong Wan</a>
  * @since 3.0.0
  * @see CodexClientConfig
  * @see CodexCli

src/main/java/io/github/easy4j/codex/CodexClientConfig.java

@@ -34,7 +34,7 @@
  * while the bypass flags default to {@code false} so that operations always
  * require approvals unless explicitly opted-in.</p>
  *
- * @author [@Loong Wan](https://github.com/loong10k)
+ * @author <a href="https://github.com/loong10k">Loong Wan</a>
  * @since 3.0.0
  * @see CodexClient
  */

src/main/java/io/github/easy4j/codex/cli/CodexCli.java

@@ -45,7 +45,7 @@
  * exact CLI flag spelling, isolating that knowledge from the rest of the code
  * base.</p>
  *
- * @author [@Loong Wan](https://github.com/loong10k)
+ * @author <a href="https://github.com/loong10k">Loong Wan</a>
  * @since 3.0.0
  * @see <a href="https://github.com/openai/codex">Codex CLI</a>
  * @see CodexCliExecutor
@@ -796,7 +796,7 @@ public CodexCliResult execServer(String... args) {
      * flags can be supplied through {@link #configOverrides(String...)} without
      * requiring changes to this class.</p>
      *
-     * @author [@Loong Wan](https://github.com/loong10k)
+     * @author <a href="https://github.com/loong10k">Loong Wan</a>
      * @since 3.0.0
      */
     public static class ExecOptions {
@@ -1030,7 +1030,7 @@ public String[] toArgs() {
      * {@code "exec"} because the global flags apply to whichever sub-command
      * follows them.</p>
      *
-     * @author [@Loong Wan](https://github.com/loong10k)
+     * @author <a href="https://github.com/loong10k">Loong Wan</a>
      * @since 3.0.0
      */
     public static class GlobalOptions {

src/main/java/io/github/easy4j/codex/cli/CodexCliExecutor.java

@@ -45,7 +45,7 @@
  * injected configuration) so it can be safely shared between threads and
  * pooled by higher-level components.</p>
  *
- * @author [@Loong Wan](https://github.com/loong10k)
+ * @author <a href="https://github.com/loong10k">Loong Wan</a>
  * @since 3.0.0
  * @see CodexCliResult
  */

src/main/java/io/github/easy4j/codex/cli/CodexCliResult.java

@@ -34,7 +34,7 @@
  * encapsulate the common predicate checks so that callers do not have to
  * inspect the raw exit code or stderr payload themselves.</p>
  *
- * @author [@Loong Wan](https://github.com/loong10k)
+ * @author <a href="https://github.com/loong10k">Loong Wan</a>
  * @since 3.0.0
  * @see CodexCliExecutor
  * @see CodexCli

src/main/java/io/github/easy4j/codex/model/CodexDoctorReport.java

@@ -30,7 +30,7 @@
  * the raw JSON shape. Unknown properties are tolerated so the SDK remains
  * compatible with future CLI versions.</p>
  *
- * @author [@Loong Wan](https://github.com/loong10k)
+ * @author <a href="https://github.com/loong10k">Loong Wan</a>
  * @since 3.0.0
  * @see CodexEvent
  */

src/main/java/io/github/easy4j/codex/model/CodexEvent.java

@@ -33,7 +33,7 @@
  * who need strongly-typed access should re-deserialise those fields with
  * Jackson once the concrete schema is known.</p>
  *
- * @author [@Loong Wan](https://github.com/loong10k)
+ * @author <a href="https://github.com/loong10k">Loong Wan</a>
  * @since 3.0.0
  * @see CodexDoctorReport
  * @see CodexSession

src/main/java/io/github/easy4j/codex/model/CodexSession.java

@@ -30,7 +30,7 @@
  * <p>Unknown fields are intentionally tolerated so the SDK stays forward
  * compatible with future CLI revisions.</p>
  *
- * @author [@Loong Wan](https://github.com/loong10k)
+ * @author <a href="https://github.com/loong10k">Loong Wan</a>
  * @since 3.0.0
  * @see CodexEvent
  */