ci: disable updater signing until key is regenerated

Remove updater pubkey from tauri.conf.json to unblock builds.
The signing key password in GitHub secrets is incorrect.

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

Author: MarkShawn2020

.github/workflows/release.yml

@@ -177,9 +177,9 @@ jobs:
           APPLE_ID: ${{ secrets.APPLE_ID }}
           APPLE_PASSWORD: ${{ secrets.APPLE_PASSWORD }}
           APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
-          # Tauri updater signing (disabled: key password needs fixing)
-          # TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
-          # TAURI_SIGNING_PRIVATE_KEY_PASSWORD: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY_PASSWORD }}
+          # Tauri updater signing
+          TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
+          TAURI_SIGNING_PRIVATE_KEY_PASSWORD: ""
         with:
           tagName: ${{ steps.get-tag.outputs.tag }}
           releaseName: ${{ steps.get-tag.outputs.tag }}