feat: horizontally scroll across log

By default, use left and right arrow keys to horizontally scroll over the lines of logs, also has various refactors to reduced to size of the vec of logs sent to the ui renderer

example_config/example.config.jsonc

@@ -100,6 +100,13 @@
 			"up",
 			"k"
 		],
+		// Horizontal scroll of the logs
+		"log_scroll_forward": [
+			"right"
+		],
+		"log_scroll_back": [
+			"left"
+		],
 		// Select next panel
 		"select_next_panel": [
 			"tab"