The In-Line Actions Update

* Add extensible actions system.
* Add extensive UI for configuring the actions system.
* Add setting to disable channel hosting.
* Fix the stupid Rooms thing popping up every time you open a channel.
* Fix how we grab chat types from React.
* Refactor how we handle incoming chat messages.
* Add a hook for outgoing chat messages.
* Fix emoji appearing squished with baseline emote alignment.
* Display arrows on balloons.
* Fix an issue generating emoji URLs.
* Do not use the default values for settings with merge strategies if profiles have those settings, just empty.
* Display a message in the chat settings menu if we tried opening FFZ's settings and failed.
* Wait a bit for webpack's loader if it's not immediately there for some reason.
* Probably other stuff.
* Not mod cards. Yet.

styles/widgets.scss

@@ -12,7 +12,6 @@
 .tw-width-auto { width: auto !important }
 
 .ffz--widget {
-
 	input, select {
 		min-width: 20rem;
 	}
@@ -23,6 +22,34 @@
 }
 
 
+.ffz--color-widget input,
+.ffz--inline label {
+	min-width: unset;
+}
+
+
+.ffz-color-preview {
+	margin: 1px;
+
+	figure.ffz-i-eyedropper {
+		opacity: 0.5;
+	}
+
+	&:hover, &:focus {
+		figure {
+			opacity: 1
+		}
+	}
+
+	figure {
+		width: 3rem;
+		margin: .4rem;
+
+		height: calc(100% - .8rem);
+	}
+}
+
+
 .ffz--menu-page {
 	padding: 1rem;
 
@@ -67,7 +94,9 @@
 		.ffz--profile__icon {
 			font-size: 2rem;
 		}
+	}
 
+	.ffz--profile {
 		.ffz-i-ok { color: green }
 	}