mgr/dashboard: Placement group counter skips values when incrementing it via the cursor keys
When creating a new replicated Ceph pool, it's possible to choose the number of placement groups by either clicking the up/down arrow icons next to the input field, or using the "cursor up/down" keys on the keyboard. Using the latter however, the values seem to "jump", e.g. from 8 to 32 when pressing "up" (one can see that it gets changed to 16 first, but immediately jumps to the next value 32). This happens in both Firefox and Chromium on Linux. It seems as if both the "key down" and "key up" event trigger an increase/decrease of the value.