Miscellaneous fixes (0.17 beta) (#21867)

* Adjust title prompt to have less rigidity

* Improve motion boxes handling for features that don't require motion

* Improve handling of classes starting with digits

* Improve vehicle nuance

* tweak lpr docs

* Improve grammar

* Don't allow # in face name

* add password requirements to new user dialog

* change password requirements

* Clenaup

---------

Co-authored-by: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>

web/src/components/overlay/detail/FaceCreateWizardDialog.tsx

@@ -128,6 +128,8 @@ export default function CreateFaceWizardDialog({
             }}
             regexPattern={/^[\p{L}\p{N}\s'_-]{1,50}$/u}
             regexErrorMessage={t("description.invalidName")}
+            forbiddenPattern={/#/}
+            forbiddenErrorMessage={t("description.nameCannotContainHash")}
           >
             <div className="flex justify-end py-2">
               <Button variant="select" type="submit">