fix(module:select): duplicated tags

[anddrzejb]

🤔 This is a ...

• New feature
• Bug fix
• Site / documentation update
• Demo update
• Component style update
• Bundle size optimization
• Performance optimization
• Refactoring
• Code style optimization
• Test Case
• Branch merge
• Other (about what?)

🔗 Related issue link

1. Fixes Select component in 'tags' mode is duplicating tags #1645
2. Any mouse button click on "x" in selected item is removing it.

💡 Background and solution

1. SelectOption was being removed in the Dispose() method irrespective of it being selected. Dispose method now checks if SelectOption is selected and prevents removing.
2. Selected item will be removed only if the "x" receives left mouse button click.

📝 Changelog

Language	Changelog
🇺🇸 English
🇨🇳 Chinese

☑️ 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
• Changelog is provided or not needed

[github-actions]

[codecov]

Codecov Report

Merging #1766 (8def743) into master (367e011) will increase coverage by 1.41%.
The diff coverage is 43.75%.

@@            Coverage Diff             @@
##           master    #1766      +/-   ##
==========================================
+ Coverage   17.91%   19.33%   +1.41%     
==========================================
  Files         448      448              
  Lines       29261    29286      +25     
==========================================
+ Hits         5241     5661     +420     
+ Misses      24020    23625     -395     

Impacted Files	Coverage Δ
components/select/internal/SelectContent.razor	34.53% <0.00%> (+20.14%)	⬆️
components/select/internal/SelectContent.razor.cs	47.01% <0.00%> (+15.26%)	⬆️
components/select/Select.razor.cs	35.20% <57.14%> (+16.48%)	⬆️
components/select/SelectOption.razor.cs	77.39% <100.00%> (+35.32%)	⬆️
components/icon/internal/IconStore.cs	19.70% <0.00%> (+0.06%)	⬆️
components/core/Helpers/THelper.cs	37.77% <0.00%> (+13.33%)	⬆️
components/select/internal/SelectOptionItem.cs	76.76% <0.00%> (+23.23%)	⬆️
... and 4 more

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[ElderJames]

LGTM