Update build and check scripts to use pnpm for consistency

- Changed build command in build.sh from npm to pnpm.
- Updated dependency installation in publish_setup.sh to use pnpm.
- Modified check.sh to replace npx commands with pnpm for running Svelte sync and checks.

scripts/build.sh

@@ -2,5 +2,5 @@
 set -euo pipefail
 
 echo "Building app..."
-VITE_APP_VERSION=$(node -p "require('./package.json').version") npm run build
+VITE_APP_VERSION=$(node -p "require('./package.json').version") pnpm run build
 

scripts/check.sh

@@ -2,8 +2,8 @@
 set -euo pipefail
 
 echo "Running Svelte sync..."
-npx svelte-kit sync
+pnpm svelte-kit sync
 
 echo "Running svelte-check (fail on errors)..."
-npx svelte-check --tsconfig ./tsconfig.json
+pnpm svelte-check --tsconfig ./tsconfig.json
 

scripts/publish_setup.sh

@@ -6,7 +6,8 @@ sudo apt-get update
 sudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.1-dev gcc-mingw-w64 zip
 
 echo "Installing project dependencies..."
-npm ci
+npm install -g pnpm
+pnpm install --frozen-lockfile
 
 echo "Installing Wails CLI..."
 go install github.com/wailsapp/wails/v2/cmd/wails@latest