refactor: style tweaks and bug fixes

- italic and bold for rundown metadata entries
- allow deleting groups
- make groups in order
- correct style for milestones
- open playing groups
- style tweaks

apps/client/src/views/cuesheet/cuesheet-table/cuesheet-table-elements/BlockRow.module.scss

@@ -14,6 +14,8 @@
   position: relative;
   line-height: 1em;
 
+  font-weight: bold;
+
   td {
     min-height: 3.5rem;
     padding-top: 0.75rem !important; // fighting styles from cuesheet-table

apps/client/src/views/cuesheet/cuesheet-table/cuesheet-table-elements/MilestoneRow.module.scss

@@ -4,6 +4,8 @@
   background: color-mix(in srgb, transparent 92%, var(--user-bg, $gray-500) 8%);
   border-left: 4px solid var(--user-bg, $gray-500);
 
+  font-style: italic;
+
   &:hover {
     outline: 1px solid $blue-500;
     outline-offset: -1px;

apps/client/src/views/cuesheet/cuesheet-table/cuesheet-table-elements/TextLikeInput.module.scss

@@ -3,6 +3,7 @@
   height: 2rem;
   background-color: transparent;
   border-radius: $component-border-radius-md;
+  text-wrap: nowrap;
 
   display: flex;
   align-items: center;