V2 stake/deposit warning

[thomaspanf]

Adds the warning to rp node stake-rpl and rp node deposit

Your voting power hasn't been initialized yet. Please visit https://docs.rocketpool.net/guides/houston/participate#initializing-voting to learn more.
NOTE: by staking RPL, your node will automatically initialize voting power to itself. If you would like to delegate your on-chain voting power, you should run the command `rocketpool pdao initialize-voting` before staking RPL.
Would you like to continue? [y/n]
n

stake-rpl.go and deposit.go only displays this warning after 1.3.1 hotfix has been deployed. This PR requires the following change from rocketpool-go:tx-refactor rocket-pool/rocketpool-go#31

[github-actions]

Coverage Report

[github-actions]

Merging this branch will decrease overall coverage

Impacted Packages	Coverage Δ	🤖
github.com/rocket-pool/smartnode/v2/client	0.94% (-0.01%)	👎
github.com/rocket-pool/smartnode/v2/rocketpool-cli/commands/node	0.01% (-0.00%)	👎
github.com/rocket-pool/smartnode/v2/rocketpool-daemon/api/network	0.00% (ø)
github.com/rocket-pool/smartnode/v2/rocketpool-daemon/api/pdao	0.00% (ø)
github.com/rocket-pool/smartnode/v2/rocketpool-daemon/common/state	0.00% (ø)
github.com/rocket-pool/smartnode/v2/shared/types/api	0.00% (ø)

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Coverage by file

Changed files (no unit tests)

Changed File	Coverage Δ	Total	Covered	Missed	🤖
github.com/rocket-pool/smartnode/v2/client/network.go	0.73% (-0.04%)	137 (+7)	1	136 (+7)	👎
github.com/rocket-pool/smartnode/v2/client/pdao.go	0.28% (-0.00%)	358 (+6)	1	357 (+6)	👎
github.com/rocket-pool/smartnode/v2/rocketpool-cli/commands/node/deposit.go	0.00% (ø)	1194 (+27)	0	1194 (+27)
github.com/rocket-pool/smartnode/v2/rocketpool-cli/commands/node/stake-rpl.go	0.00% (ø)	542 (+22)	0	542 (+22)
github.com/rocket-pool/smartnode/v2/rocketpool-cli/commands/node/utils.go	0.00% (ø)	1349 (+67)	0	1349 (+67)
github.com/rocket-pool/smartnode/v2/rocketpool-daemon/api/network/handler.go	0.00% (ø)	39	0	39
github.com/rocket-pool/smartnode/v2/rocketpool-daemon/api/network/is-hotfix-deployed.go	0.00% (ø)	90 (+90)	0	90 (+90)
github.com/rocket-pool/smartnode/v2/rocketpool-daemon/api/pdao/handler.go	0.00% (ø)	39	0	39
github.com/rocket-pool/smartnode/v2/rocketpool-daemon/api/pdao/is-voting-initialized.go	0.00% (ø)	112 (+112)	0	112 (+112)
github.com/rocket-pool/smartnode/v2/rocketpool-daemon/common/state/update-checks.go	0.00% (ø)	141 (+37)	0	141 (+37)
github.com/rocket-pool/smartnode/v2/shared/types/api/network.go	0.00% (ø)	148	0	148
github.com/rocket-pool/smartnode/v2/shared/types/api/pdao.go	0.00% (ø)	0	0	0

Please note that the "Total", "Covered", and "Missed" counts above refer to code statements instead of lines of code. The value in brackets refers to the test coverage of that file in the old version of the code.