chore: updating dependabot to support gha and cargo packages #79

Job	Run time
Run checks (ubuntu-latest)	2m 24s
Run checks (macos-latest)	1m 27s
Run checks (windows-latest)	7m 51s
Run tests (ubuntu-latest)	1m 3s
Build library (linux-aarch64, ubuntu-latest, libindy_credx.so, aarch64-unknown-linux-gnu, true)	3m 35s
Run tests (macos-latest)	52s
Run tests (windows-latest)	2m 0s
Build library (linux-x86_64, ubuntu-latest, libindy_credx.so, x86_64-unknown-linux-gnu, true)	3m 22s
Build library (darwin-universal, macos-latest, libindy_credx.dylib, darwin-universal, beta)	3m 44s
Build library (windows-x86_64, windows-latest, indy_credx.dll, x86_64-pc-windows-msvc)	8m 56s
Build and test Python wrapper (linux-aarch64, 3.8)	17s
Build and test Python wrapper (linux-x86_64, 3.8)	22s
Build and test Python wrapper (darwin-universal, 3.8)	1m 2s
Build and test Python wrapper (windows-x86_64, 3.8)	59s
	37m 54s

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