[FL-3954, FL-3955] New CLI architecture (#4111)

* feat: FuriThread stdin

* ci: fix f18

* feat: stdio callback context

* feat: FuriPipe

* POTENTIALLY EXPLOSIVE pipe welding

* fix: non-explosive welding

* Revert welding

* docs: furi_pipe

* feat: pipe event loop integration

* update f18 sdk

* f18

* docs: make doxygen happy

* fix: event loop not triggering when pipe attached to stdio

* fix: partial stdout in pipe

* allow simultaneous in and out subscription in event loop

* feat: vcp i/o

* feat: cli ansi stuffs and history

* feat: more line editing

* working but slow cli rewrite

* restore previous speed after 4 days of debugging 🥲

* fix: cli_app_should_stop

* fix: cli and event_loop memory leaks

* style: remove commented out code

* ci: fix pvs warnings

* fix: unit tests, event_loop crash

* ci: fix build

* ci: silence pvs warning

* feat: cli gpio

* ci: fix formatting

* Fix memory leak during event loop unsubscription

* Event better memory leak fix

* feat: cli completions

* Merge remote-tracking branch 'origin/dev' into portasynthinca3/3928-cli-threads

* merge fixups

* temporarily exclude speaker_debug app

* pvs and unit tests fixups

* feat: commands in fals

* move commands out of flash, code cleanup

* ci: fix errors

* fix: run commands in buffer when stopping session

* speedup cli file transfer

* fix f18

* separate cli_shell into modules

* fix pvs warning

* fix qflipper refusing to connect

* remove temp debug logs

* remove erroneous conclusion

* Fix memory leak during event loop unsubscription

* Event better memory leak fix

* unit test for the fix

* improve thread stdio callback signatures

* pipe stdout timeout

* update api symbols

* fix f18, formatting

* fix pvs warnings

* increase stack size, hope to fix unit tests

* cli: revert flag changes

* cli: fix formatting

* cli, fbt: loopback perf benchmark

* thread, event_loop: subscribing to thread flags

* cli: signal internal events using thread flags, improve performance

* fix f18, formatting

* event_loop: fix crash

* storage_cli: increase write_chunk buffer size again

* cli: explanation for order=0

* thread, event_loop: thread flags callback refactor

* cli: increase stack size

* cli: rename cli_app_should_stop -> cli_is_pipe_broken_or_is_etx_next_char

* cli: use plain array instead of mlib for history

* cli: prepend file name to static fns

* cli: fix formatting

* cli_shell: increase stack size

* cli: fix rpc lockup

* cli: better lockup fix

* cli: fix f18

* fix merge

---------

Co-authored-by: Georgii Surkov <georgii.surkov@outlook.com>
Co-authored-by: あく <alleteam@gmail.com>

applications/main/subghz/helpers/subghz_chat.c

@@ -1,5 +1,6 @@
 #include "subghz_chat.h"
 #include <lib/subghz/subghz_tx_rx_worker.h>
+#include <toolbox/pipe.h>
 
 #define TAG "SubGhzChat"
 
@@ -14,7 +15,7 @@ struct SubGhzChatWorker {
     FuriMessageQueue* event_queue;
     uint32_t last_time_rx_data;
 
-    Cli* cli;
+    PipeSide* pipe;
 };
 
 /** Worker thread
@@ -30,7 +31,7 @@ static int32_t subghz_chat_worker_thread(void* context) {
     event.event = SubGhzChatEventUserEntrance;
     furi_message_queue_put(instance->event_queue, &event, 0);
     while(instance->worker_running) {
-        if(cli_read_timeout(instance->cli, (uint8_t*)&c, 1, 1000) == 1) {
+        if(pipe_receive(instance->pipe, (uint8_t*)&c, 1) == 1) {
             event.event = SubGhzChatEventInputData;
             event.c = c;
             furi_message_queue_put(instance->event_queue, &event, FuriWaitForever);
@@ -55,10 +56,10 @@ static void subghz_chat_worker_update_rx_event_chat(void* context) {
     furi_message_queue_put(instance->event_queue, &event, FuriWaitForever);
 }
 
-SubGhzChatWorker* subghz_chat_worker_alloc(Cli* cli) {
+SubGhzChatWorker* subghz_chat_worker_alloc(PipeSide* pipe) {
     SubGhzChatWorker* instance = malloc(sizeof(SubGhzChatWorker));
 
-    instance->cli = cli;
+    instance->pipe = pipe;
 
     instance->thread =
         furi_thread_alloc_ex("SubGhzChat", 2048, subghz_chat_worker_thread, instance);

applications/main/subghz/helpers/subghz_chat.h

@@ -2,6 +2,7 @@
 #include "../subghz_i.h"
 #include <lib/subghz/devices/devices.h>
 #include <cli/cli.h>
+#include <toolbox/pipe.h>
 
 typedef struct SubGhzChatWorker SubGhzChatWorker;
 
@@ -19,7 +20,7 @@ typedef struct {
     char c;
 } SubGhzChatEvent;
 
-SubGhzChatWorker* subghz_chat_worker_alloc(Cli* cli);
+SubGhzChatWorker* subghz_chat_worker_alloc(PipeSide* pipe);
 void subghz_chat_worker_free(SubGhzChatWorker* instance);
 bool subghz_chat_worker_start(
     SubGhzChatWorker* instance,