chore: update npm install command in GitHub Actions workflows

- Changed the npm install command from 'npm ci' to 'npm i' in both manual_forked.yml and manual.yml workflows to streamline dependency installation.

Author: manishdex25

.github/workflows/manual.yml

@@ -24,7 +24,7 @@ jobs:
         with:
           node-version: "22.x"
       - name: Install node dependancies
-        run: npm ci
+        run: npm ci --omit=optional
       - name: Check Snyk
         continue-on-error: true
         uses: snyk/actions/node@master

.github/workflows/manual_forked.yml

@@ -26,7 +26,7 @@ jobs:
         with:
           node-version: "22.x"
       - name: Install node dependancies
-        run: npm ci
+        run: npm ci --omit=optional
       - name: Check Snyk
         continue-on-error: true
         uses: snyk/actions/node@master