add keyboard shortcut for create random segments

src/App.jsx

@@ -1921,6 +1921,7 @@ const App = memo(() => {
       fillSegmentsGaps,
       createFixedDurationSegments,
       createNumSegments,
+      createRandomSegments,
       shuffleSegments,
       clearSegments,
       toggleSegmentsList,
@@ -1982,7 +1983,7 @@ const App = memo(() => {
     if (match) return bubble;
 
     return true; // bubble the event
-  }, [addSegment, askSetStartTimeOffset, batchFileJump, batchOpenSelectedFile, captureSnapshot, changePlaybackRate, cleanupFilesDialog, clearSegments, closeBatch, closeExportConfirm, concatCurrentBatch, concatDialogVisible, convertFormatBatch, createFixedDurationSegments, createNumSegments, currentSegIndexSafe, cutSegmentsHistory, deselectAllSegments, exportConfirmVisible, extractAllStreams, extractCurrentSegmentFramesAsImages, fillSegmentsGaps, goToTimecode, increaseRotation, invertAllSegments, jumpCutEnd, jumpCutStart, jumpSeg, jumpTimelineEnd, jumpTimelineStart, keyboardNormalSeekSpeed, keyboardSeekAccFactor, keyboardShortcutsVisible, onExportConfirm, onExportPress, onLabelSegment, pause, play, removeCutSegment, removeSelectedSegments, reorderSegsByStartTime, seekClosestKeyframe, seekRel, seekRelPercent, selectAllSegments, selectOnlyCurrentSegment, setCutEnd, setCutStart, setPlaybackVolume, shortStep, shuffleSegments, splitCurrentSegment, timelineToggleComfortZoom, toggleCaptureFormat, toggleCurrentSegmentSelected, toggleHelp, toggleKeyboardShortcuts, toggleKeyframeCut, togglePlay, toggleSegmentsList, toggleStreamsSelector, toggleStripAudio, tryFixInvalidDuration, userHtml5ifyCurrentFile, zoomRel]);
+  }, [addSegment, askSetStartTimeOffset, batchFileJump, batchOpenSelectedFile, captureSnapshot, changePlaybackRate, cleanupFilesDialog, clearSegments, closeBatch, closeExportConfirm, concatCurrentBatch, concatDialogVisible, convertFormatBatch, createFixedDurationSegments, createNumSegments, createRandomSegments, currentSegIndexSafe, cutSegmentsHistory, deselectAllSegments, exportConfirmVisible, extractAllStreams, extractCurrentSegmentFramesAsImages, fillSegmentsGaps, goToTimecode, increaseRotation, invertAllSegments, jumpCutEnd, jumpCutStart, jumpSeg, jumpTimelineEnd, jumpTimelineStart, keyboardNormalSeekSpeed, keyboardSeekAccFactor, keyboardShortcutsVisible, onExportConfirm, onExportPress, onLabelSegment, pause, play, removeCutSegment, removeSelectedSegments, reorderSegsByStartTime, seekClosestKeyframe, seekRel, seekRelPercent, selectAllSegments, selectOnlyCurrentSegment, setCutEnd, setCutStart, setPlaybackVolume, shortStep, shuffleSegments, splitCurrentSegment, timelineToggleComfortZoom, toggleCaptureFormat, toggleCurrentSegmentSelected, toggleHelp, toggleKeyboardShortcuts, toggleKeyframeCut, togglePlay, toggleSegmentsList, toggleStreamsSelector, toggleStripAudio, tryFixInvalidDuration, userHtml5ifyCurrentFile, zoomRel]);
 
   useKeyboard({ keyBindings, onKeyPress });
 

src/components/KeyboardShortcuts.jsx

@@ -300,6 +300,10 @@ const KeyboardShortcuts = memo(({
           name: t('Create num segments'),
           category: segmentsAndCutpointsCategory,
         },
+        createRandomSegments: {
+          name: t('Create random segments'),
+          category: segmentsAndCutpointsCategory,
+        },
         shuffleSegments: {
           name: t('Shuffle segments order'),
           category: segmentsAndCutpointsCategory,