Bug 1764214: add a warning that the BMO uplift flow will soon be deprecated

Author: cgsheeh

extensions/BMO/template/en/default/hook/flag/type_comment-form.html.tmpl

@@ -17,6 +17,10 @@
     <header>
       <h3>Beta/Release Uplift Approval Request</h3>
     </header>
+    <p class="warning">
+      <strong>Warning:</strong> This workflow is deprecated and will be removed in the near future.
+      Please use <a href="https://wiki.mozilla.org/Release_Management/Requesting_an_Uplift" target="_blank">Lando/Phabricator for uplift requests</a>.
+    </p>
     <table>
       <tr>
         <th id="_ar_beta_i2_label">User impact if declined/Reason for urgency</th>
@@ -95,6 +99,10 @@
     <header>
       <h3>ESR Uplift Approval Request</h3>
     </header>
+    <p class="warning">
+      <strong>Warning:</strong> This workflow is deprecated and will be removed in the near future.
+      Please use <a href="https://wiki.mozilla.org/Release_Management/Requesting_an_Uplift" target="_blank">Lando/Phabricator for uplift requests</a>.
+    </p>
     <table>
       <tr>
         <th id="_ar_esr_i1_label">If this is not a sec:{high,crit} [% terms.bug %], please state case for ESR consideration</th>
@@ -134,6 +142,10 @@
     <header>
       <h3>GeckoView Uplift Approval Request</h3>
     </header>
+    <p class="warning">
+      <strong>Warning:</strong> This workflow is deprecated and will be removed in the near future.
+      Please use <a href="https://wiki.mozilla.org/Release_Management/Requesting_an_Uplift" target="_blank">Lando/Phabricator for uplift requests</a>.
+    </p>
     <table>
       <tr>
         <th id="_ar_gkv_i1_label">If this is not a sec:{high,crit} [% terms.bug %], please state case for consideration</th>