ProductSwitcher link not working

[freegroup]

Is this a bug, enhancement, or feature request?

bug

Briefly describe your proposal.

If I click on a product switcher entry, the corresponding link is not open.

Which versions of Vue.JS and Fundamental Vue are affected? (If this is a feature request, use current version.)

  "dependencies": {
    "axios": "^0.19.0",
    "body-parser": "^1.19.0",
    "core-js": "^3.3.2",
    "cors": "^2.8.5",
    "express": "^4.17.1",
    "express-session": "^1.17.0",
    "fiori-fundamentals": "^1.7.3",
    "fundamental-vue": "^0.18.1",
    "md5": "^2.2.1",
    "morgan": "^1.9.1",
    "vue": "^2.6.10",
    "vue-router": "^3.1.3",
    "vuex": "^3.0.1"
  }

If this is a bug, please provide steps for reproducing it.

Please provide relevant source code if applicable.

          <fd-shell-bar-action>
            <fd-shell-bar-product-switcher>
              <fd-shell-bar-product-switcher-item
                v-for="product in productInstances"
                @click="alert(product.targetUrl)"
                  :key="product.productInstanceId"
                  :href="product.targetUrl"
                  src="https://www.sap.com/dam/application/shared/logos/sap-logo-svg.svg.adapt.svg/1493030643828.svg"
                  :title="product.title"
              />
            </fd-shell-bar-product-switcher>
          </fd-shell-bar-action>

screencast