Fix behaviour of Esc key in help panel

• [DH] help.css
• [DH] index.html
• [DH] main.js

Add opengraph

• [DH] index.html

Remove Google Drive support

• [DH] app/awesomebar-pipeline.js
• [DH] app/gapi.js
• [DH] app/gdrive.js
• [DH] app/tips.js
• [DH] index.html
• [DH] main.js
• [DH] privacy.html

Fix icon ref in open graph

• [DH] index.html

Use png for og image

• [DH] assets/favicon-dark.png
• [DH] index.html

Update background color of og image

• [DH] assets/favicon-dark.png

Fix typo

• [DH] index.html

Track the most recently used pipe in each pipeline

• [DH] app/pipelines.js

Add a color border to split the two panes

• [DH] main.css

Capture files dynamically written to by Python

• [DH] app/pipe.js
• [DH] app/pipeline.js
• [DH] app/pyodide-worker.js
• [DH] app/storage.js
• [DH] main.js

Fix use of sql on loaded files
Don't create input.txt for sql queries if we're not using it.
Let all languages use any file loaded

• [DH] main.js

Add a simple tiebreak for language guessing

• [DH] app/guesslang-tiebreak.js
• [DH] main.js

Add zip to supported files

• [DH] app/guesslang-tiebreak.js
• [DH] index.html

Change container height

• [DH] main.css

Strip out Google Analytics.

• [DH] index.html