fix(core): tui-slider-ticks-labels error Operation on an invalid type

[nsbarsukov]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows Conventional Commits
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Refactoring
• Code style update
• Build or CI related changes
• Documentation content changes

What is the current behavior?

Use Angular 13

.some-class {
  .tui-slider-ticks-labels();
^
Operation on an invalid type
      Error in .../.../app.component.less

What is the new behavior?

See Less documentation:

In order to cause fewer conflicts with CSS, which now liberally uses the / symbol between values, there is now a math mode that only requires parentheses for division. (This is now the default in Less 4.) "Strict math" has also been tweaked to operate more intuitively, although the legacy behavior is supported.

Does this PR introduce a breaking change?

• Yes
• No

[lumberjack-bot]

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Visit the preview URL for this PR (updated for commit 31fce51):

https://taiga-ui--pr1759-slider-parentheses-d-6u3w0q9t.web.app

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[codecov]

Codecov Report

Merging #1759 (31fce51) into main (c3593a2) will increase coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #1759      +/-   ##
==========================================
+ Coverage   63.17%   63.19%   +0.01%     
==========================================
  Files         923      923              
  Lines       10036    10041       +5     
  Branches     1939     1939              
==========================================
+ Hits         6340     6345       +5     
  Misses       3245     3245              
  Partials      451      451              

Flag	Coverage Δ
addon-charts	74.42% <ø> (ø)
addon-doc	25.82% <ø> (ø)
addon-editor	45.87% <ø> (ø)
addon-mobile	∅ <ø> (∅)
addon-table	81.39% <ø> (ø)
addon-tablebars	∅ <ø> (∅)
cdk	69.63% <ø> (+0.09%)	⬆️
core	67.48% <ø> (ø)
kit	63.04% <ø> (ø)
summary	63.19% <ø> (+0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
projects/cdk/date-time/month.ts	100.00% <0.00%> (ø)
projects/cdk/date-time/time.ts	97.95% <0.00%> (+0.08%)	⬆️
projects/cdk/date-time/year.ts	97.05% <0.00%> (+0.18%)	⬆️

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[well-done-bot]