Point to the Chrome Web Store to install Tails Verification

Until we have inline installation (#14936) enabled we have to do that.

wiki/src/install/inc/steps/download_2.inline.html

@@ -34,14 +34,14 @@
         </div>
         <div id="install-extension" class="indent">
           <a href="https://tails.boum.org/install/inc/extension/tails_verification.xpi" class="install-extension-btn supported-browser firefox btn btn-primary">Install <u>Tails verification</u> extension (no restart)</a>
-          <a class="install-extension-btn supported-browser chrome btn btn-primary">Install <u>Tails verification</u> extension (no restart)</a>
+          <a href="https://chrome.google.com/webstore/detail/tails-verification/gaghffbplpialpoeclgjkkbknblfajdl/" target="_blank" class="install-extension-btn supported-browser chrome btn btn-primary">Install <u>Tails verification</u> extension (no restart)</a>
           <a href="https://tails.boum.org/install/inc/extension/tails_verification.xpi" class="install-extension-btn no-js btn btn-primary">Install extension for <u>Firefox and Tor Browser</u> (no restart)</a>
-          <a class="install-extension-btn no-js btn btn-primary">Install extension for <u>Chrome and Chromium</u> (no restart)</a>
+          <a href="https://chrome.google.com/webstore/detail/tails-verification/gaghffbplpialpoeclgjkkbknblfajdl/" target="_blank" class="install-extension-btn no-js btn btn-primary">Install extension for <u>Chrome and Chromium</u> (no restart)</a>
         </div>
         <div id="update-extension" class="indent block">
           <p>Your extension is an older version.</p>
           <a href="https://tails.boum.org/install/inc/extension/tails_verification.xpi" class="install-extension-btn firefox btn btn-primary">Update extension (no restart)</a>
-          <a href="https://tails.boum.org/install/inc/extension/tails_verification.xpi" class="install-extension-btn chrome btn btn-primary">Update extension (no restart)</a>
+          <a href="https://chrome.google.com/webstore/detail/tails-verification/gaghffbplpialpoeclgjkkbknblfajdl/" target="_blank" class="install-extension-btn chrome btn btn-primary">Update extension (no restart)</a>
         </div>
         <div id="verification" class="indent block">
           <p id="extension-installed" class="block"><u>Tails verification</u> extension Installed!</p>