v0.1.277

What's Changed

• The stall tick no longer holds the loop every ten minutes, and a block names its pass by @fryanpan in #1179
• A block line says whether the file poll held the loop, and a slow poll stat names its doc by @fryanpan in #1180
• A mock's title can no longer put a script on the board's own origin by @fryanpan in #1181
• CI client suite: browser tests first, six shards by @fryanpan in #1182
• Margin source notes stay beside their lines while the reader scrolls by @fryanpan in #1183
• A margin note starts with the number of the line it belongs to by @fryanpan in #1184
• A footnote number sits clearly above the line, in the text's colour by @fryanpan in #1185
• The doc preview draws an MDX waterfall chart by @fryanpan in #1186
• Every board agent keeps building while a person checks by @fryanpan in #1187

Full Changelog: v0.1.276...v0.1.277