Add support for pickup protocol messages #6262

Job	Run time
workspace_clippy	5m 48s
aries_vcx_clippy (credx,vdrtools_wallet)	4m 46s
aries_vcx_clippy (vdr_proxy_ledger)	4m 5s
aries_vcx_no_features_clippy	2m 35s
verify-code-formatting	27s
workflow-setup	30s
aries_vcx_core_clippy (credx,vdrtools_wallet)	2m 58s
aries_vcx_core_clippy (vdr_proxy_ledger)	3m 16s
test-unit-workspace	7m 18s
workflow-setup-check	3s
code-coverage-aries-vcx-integration-modular-libs	21m 6s
test-integration-aries-vcx	19m 22s
build-docker-vdrproxy	7m 11s
test-integration-aries-vcx-mysql	8m 26s
test-integration-libvcx	7m 4s
test-integration-did-crate	7m 20s
x86_64-unknown-linux-gnu	12m 45s
test-integration-node-wrapper (18.x)	12m 58s
x86_64-unknown-linux-musl	25m 25s
x86_64-apple-darwin	17m 32s
aarch64-apple-darwin	34m 53s
test-integration-aries-vcx-vdrproxy	19m 24s
publish-docker-vdrproxy	8s
make-release	0s
publish-napi	55s
publish-node-wrapper	37s
publish-agent-core	1m 8s
	3h 48m 0s

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