Backport of bump raft version to v1.3.11 into release/1.12.x

[hc-github-team-consul-core]

Backport

This PR is auto-generated from #14897 to be assessed for backporting due to the inclusion of the label backport/1.12.

WARNING automatic cherry-pick of commits failed. Commits will require human attention.

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The below text is copied from the body of the original PR.

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Description

This PR bump raft version to v1.3.11 to include some recent raft fixes in Consul

• file_snapshot: do defer after os.Open succeed raft#519
• check if server is in configuration when receiving a voteRequest raft#526
• Improved election debug logs raft#516
• Cap maximum grpc wait time when heartbeating to heartbeatTimeout/2 raft#494

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Overview of commits

• 44ea8c3 - b835659 - cb3fb64

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