[FL-2733] multitarget support for fbt (#2209)

* First part of multitarget porting
* Delete firmware/targets/f7/Inc directory
* Delete firmware/targets/f7/Src directory
* gpio: cli fixes; about: using version from HAL
* sdk: path fixes
* gui: include fixes
* applications: more include fixes
* gpio: ported to new apis
* hal: introduced furi_hal_target_hw.h; libs: added one_wire
* hal: f18 target
* github: also build f18 by default
* typo fix
* fbt: removed extra checks on app list
* api: explicitly bundling select mlib headers with sdk
* hal: f18: changed INPUT_DEBOUNCE_TICKS to match f7
* cleaned up commented out code
* docs: added info on hw targets
* docs: targets: formatting fixes
* f18: fixed link error
* f18: fixed API version to match f7
* docs: hardware: minor wording fixes
* faploader: added fw target check
* docs: typo fixes
* github: not building komi target by default
* fbt: support for `targets` field for built-in apps
* github: reworked build flow to exclude app_set; fbt: removed komi-specific appset; added additional target buildset check
* github: fixed build; nfc: fixed pvs warnings
* attempt to fix target id
* f7, f18: removed certain HAL function from public API
* apps: debug: enabled bt_debug_app for f18
* Targets: backport input pins configuration routine from F7 to F18

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

.github/workflows/build.yml

@@ -10,7 +10,7 @@ on:
   pull_request:
 
 env:
-  TARGETS: f7
+  TARGETS: f7 f18
   DEFAULT_TARGET: f7
   FBT_TOOLCHAIN_PATH: /runner/_work
 
@@ -60,8 +60,9 @@ jobs:
         run: |
           set -e
           for TARGET in ${TARGETS}; do
-                ./fbt TARGET_HW="$(echo "${TARGET}" | sed 's/f//')" \
-                copro_dist updater_package ${{ startsWith(github.ref, 'refs/tags') && 'DEBUG=0 COMPACT=1' || '' }}
+            TARGET="$(echo "${TARGET}" | sed 's/f//')"; \
+            ./fbt TARGET_HW=$TARGET copro_dist updater_package \
+            ${{ startsWith(github.ref, 'refs/tags') && 'DEBUG=0 COMPACT=1' || '' }}
           done
 
       - name: 'Move upload files'
@@ -186,6 +187,6 @@ jobs:
         run: |
           set -e
           for TARGET in ${TARGETS}; do
-                ./fbt TARGET_HW="$(echo "${TARGET}" | sed 's/f//')" \
-                updater_package DEBUG=0 COMPACT=1
+            TARGET="$(echo "${TARGET}" | sed 's/f//')"; \
+            ./fbt TARGET_HW=$TARGET DEBUG=0 COMPACT=1 updater_package 
           done

.github/workflows/pvs_studio.yml

@@ -89,6 +89,6 @@ jobs:
       - name: 'Raise exception'
         if: ${{ steps.pvs-warn.outputs.warnings != 0 }}
         run: |
-          echo "Please fix all PVS varnings before merge"
+          echo "Please fix all PVS warnings before merge"
           exit 1