chore(release): v0.2.9

chore(release): v0.2.8

chore(release): v0.2.7

chore(release): v0.2.6

chore(release): v0.2.5

chore(release): v0.2.4

chore(release): v0.2.3

chore(release): v0.2.2

chore(release): v0.2.1

feat(whkd): enable key-repeat by default

This commit enables key-repeat support by default. Previously, key
repetition was not supported.

Given that this is a fundamental change to how the hotkey daemon treats
held hotkeys, a new release with a breaking change notice will be made.

BREAKING CHANGE: When held, hotkeys will now repeat until released

re LGUG2Z#27