Add chevron animation on hover

[hxtree]

This pull request adds a chevron animation on hover for the BasicCard component. The chevron icon changes from an arrow to a chevron when the mouse hovers over the card.

[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
✅ -0.03%	✅ 60.00%

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (5b8f187)	2226	1612	72.42%
Head commit (2139204)	2231 (+5)	1615 (+3)	72.39% (-0.03%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#870)	5	3	60.00%

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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