fix(deps): update dependency @material/web to v1

This CL also fixes many things necessary for the update.

It also changes the entire md3 theme, since there have been a lot of
breaking changes and this is the easiest way to have a working theme
again (it is also an improvement).

Change-Id: I4a412e0c0ca4345084c724fcaba000293521e907
diff --git a/src/ccDarkTheme/components/_drawer.scss b/src/ccDarkTheme/components/_drawer.scss
index 973b7f8..35fefdd 100644
--- a/src/ccDarkTheme/components/_drawer.scss
+++ b/src/ccDarkTheme/components/_drawer.scss
@@ -25,7 +25,7 @@
 
 material-drawer material-list-item,
     material-drawer material-list-item .title {
-  color: #d2cecb!important;
+  color: var(--TWPT-drawer-text)!important;
 }
 
 material-drawer ec-forum-drawer-item material-checkbox material-icon {