refactor(ScrollIntoView): use nearest value instead of center

[ArgoZhang]

use nearest value instead of center

Summary of the changes (Less than 80 chars)

简单描述你更改了什么, 不超过80个字符；如果有关联 Issue 请在下方填写相关编号

Description

fixes #5048

Regression?

• Yes
• No

[If yes, specify the version the behavior has regressed from]

[是否影响老版本]

Risk

• High
• Medium
• Low

[Justify the selection above]

Verification

• Manual (required)
• Automated

Packaging changes reviewed?

• Yes
• No
• N/A

☑️ Self Check before Merge

⚠️ Please check all items below before review. ⚠️

• Doc is updated/provided or not needed
• Demo is updated/provided or not needed
• Merge the latest code from the main branch

Summary by Sourcery

Enhancements:

• Improve the scrolling behavior in several components, including AutoComplete, Table, Select, and TreeView, by using "nearest" instead of "center" for vertical alignment.

[sourcery-ai]

Reviewer's Guide by Sourcery

This PR refactors the scrollIntoView behavior to use "nearest" value instead of "center" for vertical alignment. This change improves scrolling behavior in several components, including AutoComplete, Select, Table, and TreeView, by ensuring the selected item is fully visible within the viewport.

Sequence diagram for updated scrolling behavior in components

sequenceDiagram
    participant User
    participant Component
    participant ScrollHandler

    User->>Component: Keyboard navigation (Up/Down)
    Component->>ScrollHandler: scrollIntoView()
    Note over ScrollHandler: Changed block: 'center' to 'nearest'
    ScrollHandler-->>Component: Scroll item into view
    Component-->>User: Show selected item in viewport

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Class diagram showing ScrollIntoView configuration changes

classDiagram
    class AutoComplete {
        -scrollIntoView(el, item)
        +handleKeyUp()
    }
    class Select {
        -scrollIntoView(el, item)
    }
    class TreeView {
        +ScrollIntoViewOptions: ScrollIntoViewOptions?
        +scroll(id, options)
    }
    class ScrollIntoViewOptions {
        +behavior: string
        +block: string
        +inline: string
    }
    note for ScrollIntoViewOptions "block changed from 'center' to 'nearest'"
    TreeView --> ScrollIntoViewOptions
    AutoComplete --> ScrollIntoViewOptions
    Select --> ScrollIntoViewOptions

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File-Level Changes

Change	Details	Files
Updated scrollIntoView behavior to use "nearest" vertical alignment	Changed the scrollIntoView block option from "center" to "nearest". Removed unnecessary calculations for scrolling offsets. Simplified the scrolling logic by directly using the scrollIntoView function with the "nearest" option. Updated the documentation for the ScrollIntoViewOptions parameter to reflect the new default behavior.	src/BootstrapBlazor/Components/AutoComplete/AutoComplete.razor.js src/BootstrapBlazor.Server/Components/Samples/Table/TablesSelection.razor.js src/BootstrapBlazor/Components/Select/Select.razor.js src/BootstrapBlazor/Components/TreeView/TreeView.razor.js src/BootstrapBlazor/Components/TreeView/TreeView.razor.cs

Assessment against linked issues

Issue	Objective	Addressed	Explanation
#5048	Use nearest value instead of center for scrolling behavior	✅

Possibly linked issues

• refactor(ScrollIntoView): use nearest value instead of center #5048: The PR fixes the issue by changing the scrollIntoView behavior to use "nearest" value instead of "center".
• refactor(ScrollIntoView): use nearest value instead of center #5048: The PR fixes the issue by changing the scroll behavior to use the nearest value instead of the center.

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[sourcery-ai]

Hey @ArgoZhang - I've reviewed your changes - here's some feedback:

Overall Comments:

• Please document what manual testing was performed to verify the scrolling behavior changes across all affected components (AutoComplete, Table, Select, TreeView).

Here's what I looked at during the review

• 🟡 General issues: 1 issue found
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (f5f401d) to head (c9453fc).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main     #5049   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          631       631           
  Lines        27964     27964           
  Branches      4008      4008           
=========================================
  Hits         27964     27964           

☔ View full report in Codecov by Sentry.
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[ArgoZhang]

@sourcery-ai review