⚙️ [Maintenance]: Update super-linter to v8.4.0 (#11)

## Description

Updates super-linter from v8.3.2 to v8.4.0.

## Changes

- Updated `super-linter/super-linter` to v8.4.0
(`12562e48d7059cf666c43a4ecb0d3b5a2b31bd9e`)
- Added `.codespellrc` configuration file for codespell linter

## References

- [super-linter v8.4.0
release](https://github.com/super-linter/super-linter/releases/tag/v8.4.0)

Author: MariusStorhaug

.github/linters/.codespellrc

@@ -0,0 +1,2 @@
+[codespell]
+skip = ./.github/linters

.github/workflows/Linter.yml

@@ -25,7 +25,7 @@ jobs:
           persist-credentials: false
 
       - name: Lint code base
-        uses: super-linter/super-linter@d5b0a2ab116623730dd094f15ddc1b6b25bf7b99 # v8.3.2
+        uses: super-linter/super-linter@12562e48d7059cf666c43a4ecb0d3b5a2b31bd9e # v8.4.0
         env:
           GITHUB_TOKEN: ${{ github.token }}
           VALIDATE_BIOME_FORMAT: false

src/Helpers.psm1

@@ -13,7 +13,7 @@
     .OUTPUTS
     Returns the normalized multi-line string.
     s#>
-    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseApprovedVerbs', '', Scope = 'Function', Justification = 'Function isnt exported.')]
+    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseApprovedVerbs', '', Scope = 'Function', Justification = 'Function isn''t exported.')]
     [OutputType([string])]
     [CmdletBinding()]
     param(