gopls: automated issue report (initialization)

[rafael180496]

gopls version: v0.6.5
gopls flags:
extension version: 0.23.1
environment: Visual Studio Code linux
initialization error: Error: JSON RPC parse error: json: cannot unmarshal number into Go struct field RenameClientCapabilities.capabilities.textDocument.rename.prepareSupportDefaultBehavior of type bool: JSON RPC parse error
manual restart count: 0
total start count: 1

ATTENTION: PLEASE PROVIDE THE DETAILS REQUESTED BELOW.

Describe what you observed.

Starting client failed
  Message: JSON RPC parse error: json: cannot unmarshal number into Go struct field RenameClientCapabilities.capabilities.textDocument.rename.prepareSupportDefaultBehavior of type bool: JSON RPC parse error
  Code: -32700 

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[hyangah]

Duplicate of #1300. Please update gopls following the instruction.