fix(fireshare): rebuild client on update to fix nginx 500

After update, the frontend was not rebuilt while nginx still served /opt/fireshare/app/client/build, causing 500 errors. Match install behavior with npm install and npm run build.

Fixes #14812

Co-authored-by: Cursor <cursoragent@cursor.com>

ct/fireshare.sh

@@ -53,6 +53,12 @@ function update_script() {
     export VIDEO_DIRECTORY=/opt/fireshare-videos
     export PROCESSED_DIRECTORY=/opt/fireshare-processed
     $STD uv run flask db upgrade
+
+    msg_info "Building Fireshare Client"
+    cd /opt/fireshare/app/client
+    $STD npm install
+    $STD npm run build
+    msg_ok "Built Fireshare Client"
     msg_ok "Updated Fireshare"
 
     msg_info "Starting Service"

ct/glance.sh

@@ -34,20 +34,8 @@ function update_script() {
     systemctl stop glance
     msg_ok "Stopped Service"
 
-    if [[ -f /opt/glance/glance.yml ]]; then
-      msg_info "Backing up glance.yml"
-      cp /opt/glance/glance.yml /tmp/glance.yml.bak
-      msg_ok "Backed up glance.yml"
-    fi
-
     CLEAN_INSTALL=1 fetch_and_deploy_gh_release "glance" "glanceapp/glance" "prebuild" "latest" "/opt/glance" "glance-linux-amd64.tar.gz"
 
-    if [[ -f /tmp/glance.yml.bak ]]; then
-      msg_info "Restoring glance.yml"
-      mv /tmp/glance.yml.bak /opt/glance/glance.yml
-      msg_ok "Restored glance.yml"
-    fi
-
     msg_info "Starting Service"
     systemctl start glance
     msg_ok "Started Service"