Name changer as service + extra checks

applications/services/namechanger/application.fam

@@ -0,0 +1,8 @@
+App(
+    appid="namechange_srv",
+    apptype=FlipperAppType.STARTUP,
+    entry_point="namechange_on_system_start",
+    requires=["storage", "cli", "bt"],
+    conflicts=["updater"],
+    order=600,
+)

applications/services/namechanger/namechange.c

@@ -0,0 +1,46 @@
+#include <furi_hal.h>
+#include <cli/cli.h>
+#include <cli/cli_vcp.h>
+#include <storage/storage.h>
+
+#include <toolbox/namechanger.h>
+#include <bt/bt_service/bt.h>
+
+int32_t namechange_on_system_start(void* p) {
+    UNUSED(p);
+    if(furi_hal_rtc_get_boot_mode() != FuriHalRtcBootModeNormal) {
+        return 0;
+    }
+
+    // Wait for all required services to start and create their records
+    uint8_t timeout = 0;
+    while(!furi_record_exists(RECORD_CLI) || !furi_record_exists(RECORD_BT) ||
+          !furi_record_exists(RECORD_STORAGE)) {
+        timeout++;
+        if(timeout > 250) {
+            return 0;
+        }
+        furi_delay_ms(5);
+    }
+
+    // Hehe bad code now here, bad bad bad, very bad, bad example, dont take it, make it better
+
+    if(NameChanger_Init()) {
+        Cli* cli = furi_record_open(RECORD_CLI);
+        cli_session_close(cli);
+        furi_delay_ms(2); // why i added delays here
+        cli_session_open(cli, &cli_vcp);
+        furi_record_close(RECORD_CLI);
+
+        furi_delay_ms(3);
+        Bt* bt = furi_record_open(RECORD_BT);
+        if(!bt_set_profile(bt, BtProfileSerial)) {
+            //FURI_LOG_D(TAG, "Failed to touch bluetooth to name change");
+        }
+        furi_record_close(RECORD_BT);
+        bt = NULL;
+        furi_delay_ms(3);
+    }
+
+    return 0;
+}