Merge 5.1.1 release to master

Changed LineEndLabelOption.valueAnimation to be optional.

Fix(brush): clamp range when brush

fix(linear-gradient): avoid the infinite value in `linearMap` util.

fix(toolbox): fix incorrect `currentType` in `magictypechanged` event.(#12359)

Release 5.1.1

fix(geo): fix tooltip don't show on geo component.

chore: add nightly build workflow

feat(i18n): add Slovenian translation

Slovenian translation (sl-SI).

Prepare to release 5.1.1

test: optimize size of visual regression test screenshot

test: add example for source release fast checking

Co-authored-by: Nfuchunhui <fuchunhui@baidu.com>

chore: pack RELEASE_NOTE.txt into src.zip

chore: enhance github workflow

Also throw error when TS compile error.

fix(pie): hide labelLine emphasis when inside

fix(tooltip): the position of tooltip may be incorrect if appendToBody.

fix(map): ensure children have been added to group before calling `resetEventTriggerForRegion`.

fix(map): ensure children have been added to group before calling `resetEventTriggerForRegion`, resolves #14699.