Last release before 2026 summer revamp

Add RAG chatbot (Pixel) and admin config panel (#3754)

* Fix louis styling, added minimise maximise

* Fix format

* removed unused css

* improved css to prevent overflow

* aligned icon size with css and fixed handledrag func

* swited from portal to overlay2

* ran yarn format

* Update src/pages/sicp/subcomponents/chatbot/ChatBox.tsx

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* added max width in css

* added max width

* added functions for guest chats

* shifted islogged in check to chatbox to allow guest user to access

* pixel bot 2 step retrieval

* pull request writeup

* fixed styling

* added admin panel

* admin panel louis

* feedback

* remove guest

* removed extra files

* fixed gemini review errors

* ran yarn format

* fixed sentry tests

* Remove unnecessary import

* Update lockfile post-merge

Merlin v1.5.0

version for demo at SIGCSE TS 2023 in Toronto

v1.4.1

Features

• Playground sharing links now share execution time (#919)
• Editor and REPL now uses monospaced font

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Bug Fixes

• Fix data visualizer displaying multiple scrollbars (#930)
• Fix data visualizer null display (#922)
• Fix issues in sound library (#845) (#932)
• Fix grading overview table not exporting 'group' column (#925)

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Miscellaneous

• Remove duplicate functions in sounds.js and soundToneMatrix.js (#928)
• Modified documentation for sound library (#927)
• Modified documentation for curve library (#917)

v1.4.0

Note: This release will only showcase changes from v1.3.7

New features

• 🔥 (Breaking change) Support for practical exam (#915) (requires source-academy/backend#396)

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Miscellaneous

• Data visualizer fix (#871)
  • Fixed regression bugs
• Grading overview page (#913)
  • Optimized ag-grid component and sorting of data
  • Improved tooltips (#908)

v1.0.19

Features

• Bump js-slang to 0.1.8
• Update PE Library (#410)

v1.0.18

Features

• Add Mock PE Library (#409)

v1.0.17

Features

• Fix multidimensional array printing (#408)

v1.0.16

Features

• Enable Arrow Functions for parser (#404)
• Enable function expressions (#393)
• Add chapter four (#391)

v1.0.15

Features

• Bumped js-slang version to v0.1.10 (#389)

v1.0.14

Features

• Add Streams library (#381)