docs: Update README.md to clarify difference between chat and flow tabs

Closes gitlab-org/editor-extensions/meta#283

See merge request gitlab-org/gitlab-vscode-extension!3027

Merged-by: Michael Angelo Rivera <arivera@gitlab.com>
Approved-by: Uma Chandran <uchandran@gitlab.com>
Approved-by: Michael Angelo Rivera <arivera@gitlab.com>
Co-authored-by: Amr Elhusseiny <aelhusseiny@gitlab.com>

docs: Updates all mentions of Duo to use GitLab Duo

See merge request gitlab-org/gitlab-vscode-extension!3028

Merged-by: Juhee Lee <julee@gitlab.com>
Approved-by: Jon Glassman <jglassman@gitlab.com>
Approved-by: Juhee Lee <julee@gitlab.com>
Co-authored-by: Uma Chandran <uchandran@gitlab.com>

chore(deps): update dependency @gitlab-org/gitlab-lsp to ^8.53.0

See merge request gitlab-org/gitlab-vscode-extension!3030

Merged-by: Olena Horal-Koretska <ohoralkoretska@gitlab.com>
Approved-by: Olena Horal-Koretska <ohoralkoretska@gitlab.com>
Co-authored-by: GitLab Renovate Bot <gitlab-bot@gitlab.com>

## **release**  [6.60.5](gitlab-org/gitlab-vscode-extension@v6.60.4...v6.60.5) (2025-12-15)
### 📝 Documentation

* Update README.md to clarify difference between chat and flow tabs ([1458e259](gitlab-org/gitlab-vscode-extension@1458e259)) by Amr Elhusseiny
* Updates all mentions of Duo to use GitLab Duo ([ed60a81e](gitlab-org/gitlab-vscode-extension@ed60a81e)) by Uma Chandran

### 🔁 Chore

* **deps:** update dependency @gitlab-org/gitlab-lsp to ^8.53.0 ([8e93e5e0](gitlab-org/gitlab-vscode-extension@8e93e5e0)) by GitLab Renovate Bot

### Language Server Release [8.52.0...8.53.0](gitlab-org/editor-extensions/gitlab-lsp@v8.52.0...v8.53.0)
### [8.53.0](https://gitlab.com/gitlab-org/editor-extensions/gitlab-language-server-for-code-suggestions/compare/v8.52.0...v8.53.0) (2025-12-15)

#### ✨ Features

* **cli:** prompt history backsearch ([24ed5b3](https://gitlab.com/gitlab-org/editor-extensions/gitlab-language-server-for-code-suggestions/commit/24ed5b314c5a343765e0fddcd7726b32c1f4572b)) by Elwyn Benson
* load workflow history ([423feb3](https://gitlab.com/gitlab-org/editor-extensions/gitlab-language-server-for-code-suggestions/commit/423feb3d4e09fe42ffd1fba5116aea2d51c54467)) by Juhee Lee
* Support mid chat end-user usage cutoff experience ([89962ab](https://gitlab.com/gitlab-org/editor-extensions/gitlab-language-server-for-code-suggestions/commit/89962ab5174d4c8dfc991ef8b29bc70796f9adde)) by Olena Horal-Koretska
* Support multiple websocket connection ([55e770f](https://gitlab.com/gitlab-org/editor-extensions/gitlab-language-server-for-code-suggestions/commit/55e770f89e1d3e9045c3a271f1a328476d308d37)) by Frédéric Caplette
* Support new chat end-user usage cutoff experience ([8b8436e](https://gitlab.com/gitlab-org/editor-extensions/gitlab-language-server-for-code-suggestions/commit/8b8436e5348a9882b2807887a63ff0da4a7a3c9c)) by Olena Horal-Koretska

#### 🐛 Bug Fixes

* **cli:** file search arrow key double events ([280a541](https://gitlab.com/gitlab-org/editor-extensions/gitlab-language-server-for-code-suggestions/commit/280a5419666d01cfe58667fb3b2e996eb379419e)) by Elwyn Benson

#### ✅ Tests

* **cli:** fix flakey CLI test ([e5090b1](https://gitlab.com/gitlab-org/editor-extensions/gitlab-language-server-for-code-suggestions/commit/e5090b1b01b0b1a10a65342451dcf5a52243ead4)) by Elwyn Benson

#### 🔁 Chore

* Abstract util function for connection states ([5c95640](https://gitlab.com/gitlab-org/editor-extensions/gitlab-language-server-for-code-suggestions/commit/5c956404dc8eed9183f85584654d08d27d9134b3)) by Dylan Bernardi
* **cli:** add simple AGENTS.mds to cli packages ([55ae50b](https://gitlab.com/gitlab-org/editor-extensions/gitlab-language-server-for-code-suggestions/commit/55ae50b292a07af682628502738c7888b57f6d50)) by Elwyn Benson
* **cli:** use websockets by default in CLI ([0e10e5c](https://gitlab.com/gitlab-org/editor-extensions/gitlab-language-server-for-code-suggestions/commit/0e10e5c8cc4eaa572933c5e9ddb052faee68ab2e)) by Elwyn Benson
* **deps:** update dependency commander to ^14.0.2 ([45571d5](https://gitlab.com/gitlab-org/editor-extensions/gitlab-language-server-for-code-suggestions/commit/45571d5332a528fb65a7ec04ac21a720863d8ef9)) by GitLab Renovate Bot