Rework config.ini path handling (#761)

* remove `embedded_autoextract`, it has never been used

* rework `config.ini` searching

By default  the config.ini should be searched in the same directory of the binary.
If it's not found maybe could be in the parent of the binary, inside `Resources/` (we are on macos).
Added also some logging. Use `go-paths-helper` to ease things.

* fine-tune a config searching and parsing

* enable `ARDUINO_CREATE_AGENT_CONFIG` env var to specify the config.ini

* crashreports are now created in `.arduino-create/logs` to preserve macos bundle integrity

* embed config file and change a bit the logic of searching

* remove `config.ini` from the CI, now it's generated by the executable

* Use more appropriate directory folders for config.ini

* Moved config stuff in config.go

---------

Co-authored-by: Umberto Baldi <u.baldi@arduino.cc>
Co-authored-by: umbynos <umberto.baldi@edu.unito.it>

Author: cmaglie

.github/workflows/publish-go-tester-task.yml

@@ -138,12 +138,10 @@ jobs:
         run: task go:build
         if: runner.os == 'macOS'
 
-      # config.ini is required by the executable when it's run
       - name: Upload artifacts
         uses: actions/upload-artifact@v3
         with:
           name: arduino-create-agent-${{ matrix.os }}${{ matrix.arch }}
           path: |
             arduino-create-agent*
-            config.ini
           if-no-files-found: error

.github/workflows/release.yml

@@ -131,14 +131,12 @@ jobs:
           aws s3 sync public/ s3://${{ secrets.DOWNLOADS_BUCKET }}${{ env.OLD_TARGET }}      
         if: steps.prerelease.outputs.IS_PRE != 'true'
 
-        # config.ini is required by the executable when it's run
       - name: Upload artifacts
         uses: actions/upload-artifact@v3
         with:
           name: ${{ env.PROJECT_NAME }}-${{ matrix.os }}${{ matrix.arch }}
           path: |
             ${{ env.PROJECT_NAME }}*
-            config.ini
           if-no-files-found: error
 
   create-macos-bundle:
@@ -164,10 +162,6 @@ jobs:
       - name: Remove placeholder file
         run: rm -rf ${{ env.EXE_PATH }}.empty
 
-      - name: Move config.ini to the Resources dir
-        working-directory: ${{ env.EXE_PATH }}
-        run: mv config.ini ../Resources/
-
         # zip artifacts do not mantain executable permission
       - name: Make executable
         run: chmod -v +x ${{ env.EXE_PATH }}${{ env.PROJECT_NAME }}