refactor: review event entry

apps/client/src/features/rundown/Rundown.tsx

@@ -271,6 +271,13 @@ export default function Rundown({ data }: RundownProps) {
     ],
     ['alt + shift + D', () => insertAtId({ type: SupportedEntry.Delay }, cursor, true), { preventDefault: true }],
 
+    [
+      'alt + M',
+      () => insertAtId({ type: SupportedEntry.Milestone }, cursor),
+      { preventDefault: true, usePhysicalKeys: true },
+    ],
+    ['alt + shift + M', () => insertAtId({ type: SupportedEntry.Milestone }, cursor, true), { preventDefault: true }],
+
     ['mod + C', () => setEntryCopyId(cursor)],
     ['mod + V', () => insertCopyAtId(cursor, entryCopyId)],
     ['mod + shift + V', () => insertCopyAtId(cursor, entryCopyId, true), { preventDefault: true }],

apps/client/src/features/rundown/entry-editor/EventEditorEmpty.tsx

@@ -140,9 +140,27 @@ function EventEditorEmpty() {
                 <AuxKey>+</AuxKey>
                 <Kbd>Shift</Kbd>
                 <AuxKey>+</AuxKey>
+                <Kbd>M</Kbd>
+              </td>
+            </tr>
+            <tr>
+              <td>Add milestone below</td>
+              <td>
+                <Kbd>{deviceAlt}</Kbd>
+                <AuxKey>+</AuxKey>
                 <Kbd>G</Kbd>
               </td>
             </tr>
+            <tr>
+              <td>Add milestone above</td>
+              <td>
+                <Kbd>{deviceAlt}</Kbd>
+                <AuxKey>+</AuxKey>
+                <Kbd>Shift</Kbd>
+                <AuxKey>+</AuxKey>
+                <Kbd>M</Kbd>
+              </td>
+            </tr>
             <tr>
               <td>Add delay below</td>
               <td>