dot key triggering intellisense on the last column of multi-line block comments

[KaeLL]

Environment

• OS and Version: Fedora 41
• VS Code Version: 1.97.2
• C/C++ Extension Version: 1.23.6

Bug Summary and Steps to Reproduce

Open comment block, and press dot?

Configuration and Logs

Log from after pressing the dot key

LSP: (received) textDocument/didChange: file:///home/nvmd/test.c
LSP: (invoked) textDocument/didChange: file:///home/nvmd/test.c
LSP: (received) cpptools/didChangeTextEditorSelection
LSP: (invoked) cpptools/didChangeTextEditorSelection
LSP: (received) textDocument/completion: file:///home/nvmd/test.c (id: 2508)
LSP: (invoked) textDocument/completion: file:///home/nvmd/test.c (id: 2508)
auto_complete::handle_completion: file:///home/nvmd/test.c (12:63)
Offering completion
LSP: Sending response (id: 2508)
LSP: (received) completionItem/resolve (id: 2509)
LSP: (invoked) completionItem/resolve (id: 2509)
LSP: Sending response (id: 2509)
LSP: (received) cpptools/getFoldingRanges: file:///home/nvmd/test.c (id: 2510)
LSP: (invoked) cpptools/getFoldingRanges: file:///home/nvmd/test.c (id: 2510)
LSP: Sending response (id: 2510)
LSP: (received) cpptools/getCodeActions: file:///home/nvmd/test.c (id: 2511)
LSP: (invoked) cpptools/getCodeActions: file:///home/nvmd/test.c (id: 2511)
LSP: Sending response (id: 2511)
LSP: (received) cpptools/getDocumentSymbols: file:///home/nvmd/test.c (id: 2512)
LSP: (received) cpptools/getFoldingRanges: file:///home/nvmd/test.c (id: 2513)
LSP: (invoked) cpptools/getDocumentSymbols: file:///home/nvmd/test.c (id: 2512)
LSP: (invoked) cpptools/getFoldingRanges: file:///home/nvmd/test.c (id: 2513)
tag parsing file: /home/nvmd/test.c
LSP: Sending response (id: 2513)
LSP: Sending response (id: 2512)
Intellisense update pending for: file:///home/nvmd/test.c
IntelliSense update scheduled and TU acquisition started for: file:///home/nvmd/test.c
Update IntelliSense time (sec): 0.007
LSP: (received) cpptools/getFoldingRanges: file:///home/nvmd/test.c (id: 2514)
LSP: (invoked) cpptools/getFoldingRanges: file:///home/nvmd/test.c (id: 2514)
LSP: Sending response (id: 2514)
LSP: (received) cpptools/getFoldingRanges: file:///home/nvmd/test.c (id: 2515)
LSP: (invoked) cpptools/getFoldingRanges: file:///home/nvmd/test.c (id: 2515)
LSP: Sending response (id: 2515)

Other Extensions

No response

Additional context

[sean-mcmanus]

Regression from 1.23.x.

[sean-mcmanus]

Also, it only repros when completion is invoked at the last column in a multi-line comment.