refactor(i18n): route remaining Obsidian UI text through the message catalogue

Continues the source-key migration inside the application boundary introduced
in 1.0.0, where LiveSync owns its catalogue and consumes Commonlib as a
published package.

- Replace hardcoded user-visible strings in the Obsidian UI (Setup Wizard
  dialogues, P2P panes, Customisation Sync panes, Global History, the JSON
  conflict pane and the remote-configuration menu) with `$msg` calls, keeping
  the English source string as the key.
- Wire up strings whose translations already existed in the catalogue but were
  still rendered as literals, for example the whole Intro dialogue.
- Add the new entries to `src/common/messagesYAML/en.yaml` and `es.yaml`, then
  regenerate `messagesJson/` and `combinedMessages.prod.ts` through the
  documented `i18n:bake` pipeline.
- No Commonlib gitlink or catalogue is involved; every change is
  LiveSync-owned.

Regenerating the catalogue also normalises three pre-existing entries each in
`ko.json` and `zh.json`, where the committed JSON kept a trailing space before
a newline that YAML cannot represent.

Verified with tsc-check, tsc-check:apps, svelte-check and lint.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

src/features/ConfigSync/CmdConfigSync.ts

@@ -1362,7 +1362,7 @@ export class ConfigSync extends LiveSyncCommands {
     async storeCustomizationFiles(path: FilePath, termOverRide?: string) {
         const term = termOverRide || this.services.setting.getDeviceAndVaultName();
         if (term == "") {
-            this._log("We have to configure the device name", LOG_LEVEL_NOTICE);
+            this._log($msg("We have to configure the device name"), LOG_LEVEL_NOTICE);
             return;
         }
         if (this.useV2) {
@@ -1552,7 +1552,7 @@ export class ConfigSync extends LiveSyncCommands {
             this._log("Scanning customizing files.", logLevel, "scan-all-config");
             const term = this.services.setting.getDeviceAndVaultName();
             if (term == "") {
-                this._log("We have to configure the device name", LOG_LEVEL_NOTICE);
+                this._log($msg("We have to configure the device name"), LOG_LEVEL_NOTICE);
                 return;
             }
             const filesAll = await this.scanInternalFiles();
@@ -1729,7 +1729,11 @@ export class ConfigSync extends LiveSyncCommands {
 
         if (mode == "CUSTOMIZE") {
             if (!this.services.setting.getDeviceAndVaultName()) {
-                let name = await this.core.confirm.askString("Device name", "Please set this device name", `desktop`);
+                let name = await this.core.confirm.askString(
+                    $msg("Device name"),
+                    $msg("Please set this device name"),
+                    `desktop`
+                );
                 if (!name) {
                     if (Platform.isAndroidApp) {
                         name = "android-app";