Free tier improvements in DE (#348)

Co-authored-by: Steve Faulkner <southpolesteve@gmail.com>

src/Explorer/Controls/ThroughputInput/ThroughputInputComponentAutoscaleV3.html

@@ -132,6 +132,14 @@
         <a target="_blank" href="https://cosmos.azure.com/capacitycalculator/">capacity calculator</a></span
       >
     </p>
+
+    <div class="inputTooltip">
+      <span
+        data-bind="text: freeTierExceedThroughputTooltip, visible: showFreeTierExceedThroughputTooltip"
+        class="inputTooltipText"
+      ></span>
+    </div>
+
     <div data-bind="setTemplateReady: true">
       <input
         data-bind="
@@ -154,6 +162,11 @@
       />
     </div>
 
+    <div class="freeTierInlineWarning" data-bind="visible: showFreeTierExceedThroughputWarning">
+      <span class="freeTierWarningIcon"><img src="/warning.svg" alt="Warning"/></span>
+      <span class="freeTierWarningMessage" data-bind="text: freeTierExceedThroughputWarning"></span>
+    </div>
+
     <p data-bind="visible: costsVisible">
       <span data-bind="html: requestUnitsUsageCost"></span>
     </p>