Fix static analysis issues

[caendesilva]

No description provided.

[codecov]

Codecov Report

Merging #128 (0aa1bc2) into master (9b11ee8) will decrease coverage by 0.00%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master     #128      +/-   ##
============================================
- Coverage     99.14%   99.14%   -0.01%     
  Complexity      763      763              
============================================
  Files            98       98              
  Lines          1980     1979       -1     
============================================
- Hits           1963     1962       -1     
  Misses           17       17              

Impacted Files	Coverage Δ
.../Actions/GeneratesDocumentationSearchIndexFile.php	100.00% <ø> (ø)
.../framework/src/Models/DocumentationSidebarItem.php	100.00% <ø> (ø)
.../DataCollections/DataCollectionServiceProvider.php	100.00% <ø> (ø)
...ework/src/Services/Markdown/BladeDownProcessor.php	92.85% <ø> (ø)
...ework/src/Services/Markdown/ShortcodeProcessor.php	100.00% <ø> (ø)
...ges/framework/src/Services/MarkdownFileService.php	100.00% <ø> (ø)
packages/framework/src/Services/RssFeedService.php	100.00% <ø> (ø)
packages/framework/src/Services/SitemapService.php	100.00% <ø> (ø)
...src/Concerns/FacadeHelpers/HydeSmartDocsFacade.php	100.00% <100.00%> (ø)
packages/framework/src/Contracts/AbstractPage.php	100.00% <100.00%> (ø)
... and 6 more

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