5. Ensure all tests pass: `mvn test`
6. Check license headers: `mvn license:format`
7. Commit changes: `git commit -m 'Add amazing feature'`
8. Push to branch: `git push origin feature/amazing-feature`
9. Open a Pull Request

### Code Style

- Use Eclipse formatter configuration (`src/config/eclipse/formatter/java.xml`)
- Follow existing naming conventions
- Add comprehensive JavaDoc for public APIs

.main-footer {\n    transition: none;\n  }\n}\n\n.control-sidebar-open .control-sidebar {\n  display: block !important;\n}\n\n.control-sidebar-open .control-sidebar, .control-sidebar-open .control-sidebar::before {\n  right: 0;\n}\n\n.control-sidebar-open.control-sidebar-push .content-wrapper,\n.control-sidebar-open.control-sidebar-push .main-footer, .control-sidebar-open.control-sidebar-push-slide .content-wrapper,\n.control-sidebar-open.control-sidebar-push-slide .main-footer {\n  margin-right: 25...

    assertEquals(map, Maps.subMap(map, Range.open(0, 12)));
    assertEquals(ImmutableSortedMap.of(2, 0), Maps.subMap(map, Range.open(0, 4)));
    assertEquals(ImmutableSortedMap.of(4, 0), Maps.subMap(map, Range.open(2, 6)));
    assertEquals(ImmutableSortedMap.of(4, 0, 6, 0), Maps.subMap(map, Range.open(3, 7)));
    assertEquals(empty, Maps.subMap(map, Range.open(20, 30)));

 * are "allowed". If all of the desired access bits are not "allowed"
 * the then same process is repeated for inherited ACEs.
 * <p>
 * For example, if user <code>WNET\alice</code> tries to open a file
 * with desired access bits <code>0x00000003</code> (<code>FILE_READ_DATA |
 * FILE_WRITE_DATA</code>) and the target file has the following security
 * descriptor ACEs:
 *
 * <pre>

        // acquire is called once in ctor + once per getTree() call
        verify(tree, times(3)).acquire();
    }

    @Test
    @DisplayName("isValid() true when open, same tree id, connected")
    void isValid_true_whenOpenSameTreeConnected() {
        when(cfg.isTraceResourceUsage()).thenReturn(false);
        stubValidTree(99L, true, true);

 * imposes both obligations and limits on the client application.
 *
 * ### The response body must be closed.
 *
 * Each response body is backed by a limited resource like a socket (live network responses) or
 * an open file (for cached responses). Failing to close the response body will leak resources and
 * may ultimately cause the application to slow down or crash.
 *

        // Act
        int available = stream.available();

        // Assert
        assertEquals(7, available, "Should return available bytes reported by server");

        // Interactions: ensure open, use tree, send IOCTL and close resources
        InOrder inOrder = inOrder(handle, fd, tree);
        inOrder.verify(handle, times(1)).ensureOpen();
        inOrder.verify(fd, times(1)).getTree();

 * are "allowed". If all of the desired access bits are not "allowed"
 * the then same process is repeated for inherited ACEs.
 * <p>
 * For example, if user <code>WNET\alice</code> tries to open a file
 * with desired access bits <code>0x00000003</code> (<code>FILE_READ_DATA |
 * FILE_WRITE_DATA</code>) and the target file has the following security
 * descriptor ACEs:
 * <pre>

                                                    <td>
                                                        <i class="fa fa-folder-open" aria-hidden="true" style="color:#F7C502;">
                                                            ${f:h(data.name)}
                                                    </td>

    <root-XML localName="map" namespaceURI="http://docs.oasis-open.org/namespace"/>
    <glob pattern="*.ditamap"/>
  </mime-type>
  <mime-type type="application/dita+xml;format=topic">
    <sub-class-of type="application/dita+xml"/>
    <_comment>DITA Topic</_comment>
    <root-XML localName="topic"/>
    <root-XML localName="topic" namespaceURI="http://docs.oasis-open.org/namespace"/>