DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.
A new reinitializeLspServerManager() function allows the LSP server manager to be restarted without restarting the entire session, useful when plugin configurations change.
Evidence
LSP reinit (search for "[LSP MANAGER] reinitializeLspServerManager() called")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.