ci(npm): npm install -> npm ci

Author: fmauNeko

.github/actions/es-lint/action.yml

@@ -4,7 +4,7 @@ runs:
   using: "composite"
   steps:
     - name: Install deps
-      run: npm install
+      run: npm ci
       shell: bash
     - name: Run lint
       run: npm run test:lint

.github/actions/functional-tests/action.yml

@@ -14,7 +14,7 @@ runs:
       shell: bash
     - name: Build Kuzzle
       run: |
-        npm install
+        npm ci
         npm run build
       shell: bash
     - name: Run functional tests

.github/actions/snippet-tests/action.yml

@@ -9,7 +9,7 @@ runs:
   steps:
     - name: Build the Stack
       run: |
-        npm install
+        npm ci
         npm run build
       shell: bash
     - run: npm run doc-testing

.github/actions/unit-tests/action.yml

@@ -5,7 +5,7 @@ runs:
   steps:
     - name: Run build
       run: |
-        npm install
+        npm ci
         npm run build
       shell: bash
     - name: Run tests