ci(upload-charm): use charmcraft from latest/candidate in track/1.17 #659

Job	Run time
Run Tests / Get integration environments	3s
Publish Charm / Generate the Charm Matrix	3s
Run Tests / Lint Check	16s
Run Tests / Unit Test	21s
Run Tests / Check libraries / Check libraries	26s
Run Tests / Check libraries / Lint	10s
Run Tests / Integration Test (build and deploy) (seldon-servers-integration -- -k mlflowserver-v1)	16m 8s
Run Tests / Integration Test (build and deploy) (seldon-servers-integration -- -k tensorflow)	16m 8s
Run Tests / Integration Test (build and deploy) (seldon-servers-integration -- -k sklearn-v2)	16m 10s
Run Tests / Integration Test (build and deploy) (seldon-servers-integration -- -k tf-serving)	15m 48s
Run Tests / Integration Test (build and deploy) (seldon-servers-integration -- -k sklearn-v1)	16m 11s
Run Tests / Integration Test (build and deploy) (seldon-servers-integration -- -k xgboost-v2)	16m 10s
Run Tests / Integration Test (build and deploy) (seldon-servers-integration -- -k huggingface)	16m 11s
Run Tests / Integration Test (build and deploy) (seldon-servers-integration -- -k xgboost-v1)	16m 11s
Run Tests / Integration Test (build and deploy) (seldon-servers-integration -- -k mlflowserver-v2)	16m 10s
Run Tests / Integration Test (build and deploy) (charm-integration --)	16m 7s
Publish Charm / Publish Charm (./)	7m 32s
	2h 50m 5s

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