Add a disposable base class (microsoft#6445)

* Add a disposable base class
Fixes microsoft#6285

* PR feedback

marking all return types as optional (microsoft#6442)

Bump elliptic from 6.5.7 to 6.6.0 (microsoft#6437)

Bumps [elliptic](https://github.com/indutny/elliptic) from 6.5.7 to 6.6.0.
- [Commits](indutny/elliptic@v6.5.7...v6.6.0)

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updated-dependencies:
- dependency-name: elliptic
  dependency-type: indirect
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Notifications - improve paging (microsoft#6438)

* Initial refactoring

* Make sure that only the necessary data is fetched when sorting

* Renames

* Reset the dateTime when refreshing

Notifications - improve paging (microsoft#6438)

* Initial refactoring

* Make sure that only the necessary data is fetched when sorting

* Renames

* Reset the dateTime when refreshing

0.100.0 (microsoft#6435)

Handling undefined values in summarize notifications tool (microsoft#…

…6421)

* Inaccurate result when asking for authored issues (microsoft#6419)

Part of microsoft#6362

* handling undefined values

* changing the order of the response text and tool command result

* undo change in search tools

* removing the changing of order

* review comments

* plolishing

* merging return statements

* pushing the new text model part into the summarize tool result

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Co-authored-by: Alex Ross <alros@microsoft.com>

Label search polish (microsoft#6411)

Asking to hide the number column results in number being undefined fo…

…r all entries (microsoft#6403)

Fixes microsoft#6369

Remove lmtools (microsoft#6352)