Flatten repo layout, drop nested HideCoAUI subfolder

The addon folder is now the repo root, so installers rename the
extracted archive to HideCoAUI instead of finding a subfolder already
named that.

.gitignore

@@ -0,0 +1 @@
+.claude/settings.local.json

HideCoAUI.lua

@@ -32,6 +32,7 @@ HideCoAUI.FRAMES = {
     "CoAResourceBar",
     "CoAMultiCastActionBarFrame",
     -- "CoASpellActivationOverlay", -- found via full frame scan, deliberately left without a checkbox
+    -- "ExtraActionBar",
 }
 
 HideCoAUI.FRAME_DISPLAY_NAMES = {
@@ -39,6 +40,9 @@ HideCoAUI.FRAME_DISPLAY_NAMES = {
         CoAResourceSegmentBar = "Ember Gauge",
         CoAResourceBar = "Heat Gauge",
     },
+    CULTIST = {
+        CoAResourceOrb = "Insanity",
+    },
     PROPHET = {
         CoAResourceSegmentBar = "Brood Marks",
     },

README.md

@@ -7,8 +7,8 @@ The addon is early in development, and most frames have a generic name or aren't
 
 [Download here](https://github.com/Narcasung/hide-coa-ui/archive/refs/heads/master.zip).
 
-Extract the archive, then drop the `HideCoAUI` subfolder into your
-`Interface\AddOns` directory.
+Extract the archive, rename the extracted folder to `HideCoAUI`, then drop it
+into your `Interface\AddOns` directory.
 
 ## Usage