update hovered source on all crosshair changes

[illetid]

Type of PR: enhancement

PR checklist:

• Addresses an existing issue: fixes hoveredObjectId (subscribeCrosshairMove) is not updated when chart is scrolled horizontally #1523
• Includes tests
• Documentation update

Overview of change:

• moved the hitTest check into the model to update the hovered source on scrollToPosition and other chart changes
• added hitTest for the arrow markers

[github-actions]

size-limit report 📦

Path	Size
ESM	42.43 KB (+0.27% 🔺)
ESM createChart	36.3 KB (+0.09% 🔺)
ESM createChartEx	35.04 KB (-0.06% 🔽)
ESM Standalone	43.89 KB (+0.19% 🔺)
Standalone	43.84 KB (+0.22% 🔺)
Plugin: Text Watermark	1.86 KB (-0.16% 🔽)
Plugin: Image Watermark	1.68 KB (-0.18% 🔽)
Plugin: Series Markers	3.97 KB (+2.09% 🔺)
Series: LineSeries	2.54 KB (-0.08% 🔽)
Series: BaselineSeries	3.05 KB (-0.29% 🔽)
Series: AreaSeries	2.98 KB (-0.04% 🔽)
Series: BarSeries	2.14 KB (-0.14% 🔽)
Series: CandlestickSeries	2.42 KB (-0.33% 🔽)
Series: HistogramSeries	2.19 KB (-0.23% 🔽)

[SlicedSilver]

Could you try add an interaction e2e test case which would fail on the old code, and pass on this code?
and could you check if this PR addresses any of the other hoveredObjectId bugs in the v5 milestone? 🙏

[illetid]

Could you try add an interaction e2e test case which would fail on the old code, and pass on this code? and could you check if this PR addresses any of the other hoveredObjectId bugs in the v5 milestone? 🙏

@SlicedSilver other two bugs #1503 and #1513 were caused by overlapping with price line, and were resolved when we moved series markers into the plugin. I'll add tests for all 3 cases