Update devcontainer image: v1.0.0-rc.0 #9134

Job	Run time
build	3m 2s
clippy	3m 21s
docs	2m 26s
cairofmt	9s
ensure-wasm	1m 46s
fmt	1m 20s
ensure-docker	9s
dojo-spawn-and-move-example-test	1m 18s
test-hurl	1m 39s
dojo-core-test	1m 7s
test	8m 49s
ensure-windows	7m 21s
	32m 27s

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