fix: Consent page not describing consequences of delcining. (#147)

Another requirement for mozilla

Author: spalmurray

public/consent.html

@@ -110,12 +110,14 @@ <h1>Codecov Browser Extension</h1>
       </p>
       <p>
         Additionally, you may choose to opt-in or opt-out of non-personal
-        telemetry collection (error reporting and performance data).
+        telemetry collection (error reporting and performance data). Opting-out
+        will not affect the functionality of the extension.
       </p>
       <p>
         By clicking 'Accept', you confirm that you understand and agree to the
         privacy policy of the Codecov Browser Extension. Should you decide not
-        to accept, please note that the extension will not work.
+        to accept, please note that the extension will be uninstalled as it
+        cannot function without collecting the data outlined above.
       </p>
       <br />
       <button id="codecov-consent-accept">Accept and allow telemetry</button>