[FL-3965] Separate cli_shell into toolbox (#4175)

* cli_shell: separate into toolbox

* fix: cmd flags

* fix formatting

* cli: increase default stack depth

* cli_shell: fix loader lock logic

* cli: fix command flags

* fix f18

* speaker_debug: fix

* cli_registry: fix docs

* ufbt: rename cli target back

* cli: rename app and record

* cli: fix and simplify help command

* cli_master_shell: fix ext commands

* fix formatting

* cli: rename master to main

* fix formatting

---------

Co-authored-by: hedger <hedger@users.noreply.github.com>

lib/toolbox/cli/shell/cli_shell_completions.h

@@ -0,0 +1,25 @@
+#pragma once
+
+#include <furi.h>
+#include <m-array.h>
+#include "cli_shell_i.h"
+#include "cli_shell_line.h"
+#include "../cli_registry.h"
+#include "../cli_registry_i.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct CliShellCompletions CliShellCompletions;
+
+CliShellCompletions*
+    cli_shell_completions_alloc(CliRegistry* registry, CliShell* shell, CliShellLine* line);
+
+void cli_shell_completions_free(CliShellCompletions* completions);
+
+extern CliShellKeyComboSet cli_shell_completions_key_combo_set;
+
+#ifdef __cplusplus
+}
+#endif