fix(ble): added missing sdkconfig include

[finger563]

Description

Add missing #include <sdkconfig.h> to ble_gatt_server and hid_service components (gfps_service already included it)

Motivation and Context

#175 caused a regression where cloud builds and first builds could fail, but subsequent builds would work. This is caused by missing inclusion of sdkconfig.h that this PR fixes.

How has this been tested?

Building tests in CI on this PR.

Screenshots (if appropriate, e.g. schematic, board, console logs, lab pictures):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Update
• Hardware (schematic, board, system design) change
• Software change

Checklist:

• My change requires a change to the documentation.
• I have added / updated the documentation related to this change via either README or WIKI

Software

• I have added tests to cover my changes.
• I have updated the .github/workflows/build.yml file to add my new test to the automated cloud build github action.
• All new and existing tests passed.
• My code follows the code style of this project.

[github-actions]

✅Static analysis result - no issues found! ✅