chore: remove pnpm caching from CI configuration

- Eliminated the pnpm caching option from multiple jobs in the GitHub Actions workflows.
- This change simplifies the CI configuration and aligns with the recent migration to pnpm for dependency management.

The update aims to streamline the build process and reduce potential caching issues.

Author: yakuter

.github/workflows/desktop-build.yml

@@ -17,7 +17,6 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '20'
-          cache: pnpm
 
       - name: Enable pnpm
         run: corepack enable && corepack prepare [email protected] --activate
@@ -46,7 +45,6 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '20'
-          cache: pnpm
 
       - name: Enable pnpm
         run: corepack enable && corepack prepare [email protected] --activate
@@ -89,7 +87,6 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '20'
-          cache: pnpm
 
       - name: Enable pnpm
         run: corepack enable && corepack prepare [email protected] --activate
@@ -150,7 +147,6 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '20'
-          cache: pnpm
 
       - name: Enable pnpm
         run: corepack enable && corepack prepare [email protected] --activate