fbt: improvements (#3217)

* fbt: changed cdefines & lib handling for external apps; added extra checks for app manifest fields; moved around AppsC generator
* fbt: commandline fixes for spaces in paths
* fbt: fixed stringification for FAP_VERSION
* fbt: Removed excessive quoting for gdb
* docs: update for cdefines; fbt: typo fix
* fbt: enforcing at least 2 components in app version=

Co-authored-by: あく <alleteam@gmail.com>

applications/debug/accessor/application.fam

@@ -4,7 +4,6 @@ App(
     apptype=FlipperAppType.DEBUG,
     targets=["f7"],
     entry_point="accessor_app",
-    cdefines=["APP_ACCESSOR"],
     requires=["gui"],
     stack_size=4 * 1024,
     order=40,

applications/debug/battery_test_app/application.fam

@@ -3,7 +3,6 @@ App(
     name="Battery Test",
     apptype=FlipperAppType.DEBUG,
     entry_point="battery_test_app",
-    cdefines=["APP_BATTERY_TEST"],
     requires=[
         "gui",
         "power",

applications/debug/blink_test/application.fam

@@ -3,7 +3,6 @@ App(
     name="Blink Test",
     apptype=FlipperAppType.DEBUG,
     entry_point="blink_test_app",
-    cdefines=["APP_BLINK"],
     requires=["gui"],
     stack_size=1 * 1024,
     order=10,

applications/debug/ccid_test/application.fam

@@ -3,7 +3,6 @@ App(
     name="CCID Debug",
     apptype=FlipperAppType.DEBUG,
     entry_point="ccid_test_app",
-    cdefines=["CCID_TEST"],
     requires=[
         "gui",
     ],

applications/debug/crash_test/application.fam

@@ -3,7 +3,6 @@ App(
     name="Crash Test",
     apptype=FlipperAppType.DEBUG,
     entry_point="crash_test_app",
-    cdefines=["APP_CRASH_TEST"],
     requires=["gui"],
     stack_size=1 * 1024,
     fap_category="Debug",

applications/debug/display_test/application.fam

@@ -3,7 +3,6 @@ App(
     name="Display Test",
     apptype=FlipperAppType.DEBUG,
     entry_point="display_test_app",
-    cdefines=["APP_DISPLAY_TEST"],
     requires=["gui"],
     fap_libs=["misc"],
     stack_size=1 * 1024,

applications/debug/file_browser_test/application.fam

@@ -3,7 +3,6 @@ App(
     name="File Browser Test",
     apptype=FlipperAppType.DEBUG,
     entry_point="file_browser_app",
-    cdefines=["APP_FILE_BROWSER_TEST"],
     requires=["gui"],
     stack_size=2 * 1024,
     order=150,

applications/debug/keypad_test/application.fam

@@ -3,7 +3,6 @@ App(
     name="Keypad Test",
     apptype=FlipperAppType.DEBUG,
     entry_point="keypad_test_app",
-    cdefines=["APP_KEYPAD_TEST"],
     requires=["gui"],
     stack_size=1 * 1024,
     order=30,

applications/debug/locale_test/application.fam

@@ -3,7 +3,6 @@ App(
     name="Locale Test",
     apptype=FlipperAppType.DEBUG,
     entry_point="locale_test_app",
-    cdefines=["APP_LOCALE"],
     requires=["gui", "locale"],
     stack_size=2 * 1024,
     order=70,

applications/debug/text_box_test/application.fam

@@ -3,7 +3,6 @@ App(
     name="Text Box Test",
     apptype=FlipperAppType.DEBUG,
     entry_point="text_box_test_app",
-    cdefines=["APP_TEXT_BOX_TEST"],
     requires=["gui"],
     stack_size=1 * 1024,
     order=140,

applications/debug/uart_echo/application.fam

@@ -3,7 +3,6 @@ App(
     name="UART Echo",
     apptype=FlipperAppType.DEBUG,
     entry_point="uart_echo_app",
-    cdefines=["APP_UART_ECHO"],
     requires=["gui"],
     stack_size=2 * 1024,
     order=70,

applications/debug/usb_mouse/application.fam

@@ -3,7 +3,6 @@ App(
     name="USB Mouse Demo",
     apptype=FlipperAppType.DEBUG,
     entry_point="usb_mouse_app",
-    cdefines=["APP_USB_MOUSE"],
     requires=["gui"],
     stack_size=1 * 1024,
     order=60,

applications/debug/usb_test/application.fam

@@ -3,7 +3,6 @@ App(
     name="USB Test",
     apptype=FlipperAppType.DEBUG,
     entry_point="usb_test_app",
-    cdefines=["APP_USB_TEST"],
     requires=["gui"],
     stack_size=1 * 1024,
     order=50,

applications/debug/vibro_test/application.fam

@@ -3,7 +3,6 @@ App(
     name="Vibro Test",
     apptype=FlipperAppType.DEBUG,
     entry_point="vibro_test_app",
-    cdefines=["APP_VIBRO_TEST"],
     requires=["gui"],
     stack_size=1 * 1024,
     order=20,