Add docs section to upgrade Solana App on Ledger Live (bp #10070)

[mergify]

This is an automated backport of pull request #10070 done by Mergify

Cherry-pick of a32f34f has failed:

On branch mergify/bp/v1.0/pr-10070
Your branch is up to date with 'origin/v1.0'.

You are currently cherry-picking commit a32f34f13.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:

	new file:   docs/src/.gitbook/assets/ledger-live-latest-version-installed.png
	new file:   docs/src/.gitbook/assets/ledger-live-update-available-v0.2.2.png

Unmerged paths:
  (use "git add <file>..." to mark resolution)

	both modified:   docs/src/wallet/ledger-live.md

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