Fix reshoot state-machine corruption and PeerList modal a11y

- TimerScheduler: preserve pre-reshoot stoppedReason across reshoot
  runs so nextSeries()/restartSeries() resume correctly instead of
  treating the reshoot as a manual abort (which skipped a series
  when reshooting between series or from idle).
- PeerList: drop panel onkeydown stopPropagation so Escape reaches
  the document listener when focus is inside the dialog.
- PeerList: add aria-labelledby linking the panel to the <h2> title
  for screen-reader dialog naming.
- registry: restore DEFAULT_LOADING_TIME to 60s and fix comment typo.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: GilbN

src/components/PeerList.svelte

@@ -15,9 +15,9 @@
 </script>
 
 <div class="modal-backdrop" role="presentation" onclick={onClose}>
-  <div class="modal-panel" role="dialog" aria-modal="true" tabindex="-1" onclick={(e) => e.stopPropagation()} onkeydown={(e) => e.stopPropagation()}>
+  <div class="modal-panel" role="dialog" aria-modal="true" aria-labelledby="peer-list-title" tabindex="-1" onclick={(e) => e.stopPropagation()}>
     <div class="modal-header">
-      <h2 class="modal-title">{$t('shooters')}</h2>
+      <h2 id="peer-list-title" class="modal-title">{$t('shooters')}</h2>
       <span class="peer-count">{peers.length}</span>
     </div>
 

src/lib/programs/registry.js

@@ -7,10 +7,10 @@
 
 import { loadCustomPrograms } from '../storage'
 
-const DEFAULT_LOADING_TIME = 6
+const DEFAULT_LOADING_TIME = 60
 const DEFAULT_TARGET_HIDDEN_TIME = 7
 const DEFAULT_TARGET_VISIBLE_TIME_DUEL = 3
-const TARGET_DISPLAY_TIME_OFFSET_DUEL = 0.29 // At the range the target uses .29 seconds to transition between hidden and visible, so this needs to be added to the visible time to get the correct timing for when the target is fully
+const TARGET_DISPLAY_TIME_OFFSET_DUEL = 0.29 // At the range the target uses .29 seconds to transition between hidden and visible, so this needs to be added to the visible time to get the correct timing for when the target is fully visible
 
 export const programs = [
   {

src/lib/timer/TimerScheduler.js

@@ -251,6 +251,10 @@ export class TimerScheduler {
     this.engine.stop()
     this._clearDuelTimer()
 
+    // Stash the pre-reshoot stoppedReason so nextSeries()/restartSeries()
+    // can resume correctly after the reshoot completes.
+    this._preReshootStoppedReason = this.state.stoppedReason ?? null
+
     const loadingMs = (exercise.loadingTime || 60) * 1000
     this._updateState({
       phase: 'loading',
@@ -392,13 +396,18 @@ export class TimerScheduler {
     const wasReshoot = this.state.isReshoot
 
     if (wasReshoot) {
+      // Restore the pre-reshoot stoppedReason so the series state-machine
+      // (nextSeries/restartSeries) picks up where it left off rather than
+      // treating the reshoot as a manual abort.
+      const restoredReason = this._preReshootStoppedReason ?? null
+      this._preReshootStoppedReason = null
       this._updateState({
         phase: 'stopped',
         remainingMs: 0,
         targetVisible: false,
         isReshoot: false,
         reshootPeerName: null,
-        stoppedReason: 'aborted',
+        stoppedReason: restoredReason,
       })
       return
     }