Replace dasher-pack with unified animation-pack using original Blender bone names

addons/godot_ai/clients/antigravity.gd

@@ -0,0 +1,19 @@
+@tool
+extends McpClient
+
+
+func _init() -> void:
+	id = "antigravity"
+	display_name = "Antigravity"
+	config_type = "json"
+	doc_url = "https://www.antigravity.dev/"
+	path_template = {
+		"unix": "~/.gemini/antigravity/mcp_config.json",
+		"windows": "$USERPROFILE/.gemini/antigravity/mcp_config.json",
+	}
+	server_key_path = PackedStringArray(["mcpServers"])
+	entry_url_field = "serverUrl"
+	## `disabled` is user-state (they may have flipped the entry off in the
+	## UI); seeded on first Configure but preserved across reconfigure.
+	entry_initial_fields = {"disabled": false}
+	detect_paths = PackedStringArray(path_template.values())