[BUG]: Fixed Consolidated UI issues

[Amit-Nawale]

Description

1. Back option in series and dimensions have an arrow head in place of hand pointer.

2. Single select dropdowns in Unit Dropdown & Timestamp looks like multiselect dropdowns.

3. The resize button on chart visualization panel overlaps with the border.

   Issues Resolved

• Back option in series and dimensions now have an arrow head
• Unit Dropdown & Timestamp have single select dropdowns
• Resize button on either side of the panel is not overlapping now.

#1117

Check List

• Commits are signed per the DCO using --signoff

[codecov-commenter]

Codecov Report

Merging #1173 (7dedd61) into main (7930865) will increase coverage by 18.15%.
The diff coverage is n/a.

@@              Coverage Diff              @@
##               main    #1173       +/-   ##
=============================================
+ Coverage     53.72%   71.87%   +18.15%     
  Complexity      291      291               
=============================================
  Files           279       42      -237     
  Lines          9486     2311     -7175     
  Branches       2242      240     -2002     
=============================================
- Hits           5096     1661     -3435     
+ Misses         4220      509     -3711     
+ Partials        170      141       -29     

Flag	Coverage Δ
dashboards-observability	?
opensearch-observability	71.87% <ø> (ø)

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

Impacted Files	Coverage Δ
.../visualizations/charts/logs_view/logs_view_type.ts
...isualizations/charts/financial/gauge/gauge_type.ts
...ks/components/paragraph_components/para_output.tsx
...y/public/components/common/search/autocomplete.tsx
...omponents/common/helpers/ppl_docs/commands/rare.ts
...e_analytics/components/common/helper_functions.tsx
.../components/visualizations/visualization_chart.tsx
...s/notebooks/components/helpers/zeppelin_parser.tsx
...ger/antlr/adaptors/case_insensitive_char_stream.ts
...ponents/visualizations/charts/maps/treemap_type.ts
... and 227 more

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