ci: Added code linters

.github/linters/.hadolint.yaml

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+failure-threshold: warning
+ignored:
+  - DL3000
+  - DL3029

.github/linters/.markdown-lint.yml

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+default: true
+MD001: true # Header levels should only increment by one level at a time
+MD003:
+  style: consistent # Header style
+MD004:
+  style: consistent # Unordered list style
+MD005: true # Inconsistent indentation for list items at the same level
+MD022: true # Headers should be surrounded by blank lines
+MD023: true # Headers must start at the beginning of the line
+MD024: true # Multiple headers with the same content
+MD026:
+  punctuation: ".,;:!" # Trailing punctuation in header
+MD027: true # Multiple spaces after blockquote symbol
+MD028: true # Blank line inside blockquote
+MD029: true # Ordered list item prefix
+MD036:
+  punctuation: ".,;:!?。，；：！？" # Emphasis used instead of a header
+MD037: true # Spaces inside emphasis markers
+MD038: true # Spaces inside code span elements
+MD039: true # Spaces inside link text
+MD040: true # Fenced code blocks should have a language specified
+MD042: true # No empty links
+MD044: true # Proper names should have the correct capitalization
+MD045: true # Images should have an alternate text (alt text)
+MD046:
+  style: fenced # Code block style
+MD048:
+  style: backtick # Code block fence style
+MD049:
+  style: consistent # Emphasis style should be consistent
+MD050:
+  style: consistent # Strong style should be consistent
+MD051: true # Link Fragments should be valid

.github/linters/sun_checks.xml

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+<?xml version="1.0"?>
+<!DOCTYPE module PUBLIC
+        "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN"
+        "https://checkstyle.org/dtds/configuration_1_3.dtd">
+<module name="Checker">
+    <module name="NewlineAtEndOfFile"/>
+    <module name="BeforeExecutionExclusionFileFilter">
+        <property name="fileNamePattern" value="module\-info\.java$"/>
+    </module>
+    <module name="FileTabCharacter"/>
+    <module name="RegexpSingleline">
+        <property name="format" value="\s+$"/>
+        <property name="minimum" value="0"/>
+        <property name="maximum" value="0"/>
+        <property name="message" value="Line has trailing spaces."/>
+    </module>
+    <!-- Checks for Naming Conventions -->
+    <module name="ConstantName"/>
+    <module name="LocalFinalVariableName"/>
+    <module name="LocalVariableName"/>
+    <module name="MemberName"/>
+    <module name="MethodName"/>
+    <module name="PackageName"/>
+    <module name="ParameterName"/>
+    <module name="StaticVariableName"/>
+    <module name="TypeName"/>
+    <!-- Checks for Import statements -->
+    <module name="IllegalImport"/>
+    <module name="RedundantImport"/>
+    <module name="UnusedImports"/>
+
+    <module name="TreeWalker">
+        <module name="ImportOrder">
+            <property name="sortImportsInGroupAlphabetically" value="true"/>
+            <property name="separateLineBetweenGroups" value="true"/>
+            <property name="separateStaticAndRegularImports" value="true"/>
+            <property name="ordered" value="true"/>
+            <property name="groups" value="java,javax,javafx,org,com"/>
+        </module>
+        <module name="EmptyBlock">
+            <property name="tokens" value="LITERAL_DEFAULT"/>
+        </module>
+        <module name="EmptyCatchBlock">
+            <property name="exceptionVariableName" value="ignored"/>
+        </module>
+        <module name="LeftCurly">
+            <property name="option" value="nlow"/>
+        </module>
+        <module name="NeedBraces"/>
+        <module name="RightCurly"/>
+        <module name="FinalClass"/>
+        <module name="InnerTypeLast"/>
+        <module name="DeclarationOrder"/>
+        <module name="MissingSwitchDefault"/>
+        <module name="DefaultComesLast"/>
+        <module name="EmptyStatement"/>
+        <module name="FallThrough"/>
+        <module name="HiddenField"/>
+        <module name="InnerAssignment"/>
+        <module name="ModifiedControlVariable"/>
+        <module name="MultipleVariableDeclarations"/>
+        <module name="NestedForDepth"/>
+        <module name="NestedIfDepth">
+            <property name="max" value="3"/>
+        </module>
+        <module name="NestedTryDepth"/>
+        <module name="NoArrayTrailingComma"/>
+        <module name="NoEnumTrailingComma"/>
+        <module name="OneStatementPerLine"/>
+        <module name="OverloadMethodsDeclarationOrder"/>
+        <module name="RequireThis"/>
+        <module name="ParameterAssignment"/>
+        <module name="SimplifyBooleanExpression"/>
+        <module name="SimplifyBooleanReturn"/>
+        <module name="StringLiteralEquality"/>
+        <module name="UnnecessarySemicolonAfterTypeMemberDeclaration"/>
+        <module name="UnusedLocalVariable"/>
+        <module name="ArrayTypeStyle"/>
+        <module name="CommentsIndentation"/>
+        <module name="Indentation">
+            <property name="forceStrictCondition" value="false"/>
+        </module>
+        <module name="NoCodeInFile"/>
+        <module name="OuterTypeFilename"/>
+        <module name="UpperEll"/>
+        <module name="ModifierOrder"/>
+        <module name="AbbreviationAsWordInName"/>
+        <module name="CatchParameterName"/>
+        <module name="ConstantName"/>
+        <module name="LocalFinalVariableName"/>
+        <module name="LocalVariableName"/>
+        <module name="MemberName"/>
+        <module name="MethodName"/>
+        <module name="ParameterName"/>
+        <module name="PatternVariableName"/>
+        <module name="StaticVariableName"/>
+        <module name="TypeName"/>
+        <module name="EmptyForInitializerPad"/>
+        <module name="EmptyForIteratorPad"/>
+        <module name="EmptyLineSeparator">
+            <property name="allowMultipleEmptyLines" value="false"/>
+        </module>
+        <module name="MethodParamPad"/>
+        <module name="NoLineWrap"/>
+        <module name="NoWhitespaceAfter"/>
+        <module name="NoWhitespaceBefore"/>
+        <module name="NoWhitespaceBeforeCaseDefaultColon"/>
+        <module name="OperatorWrap">
+            <property name="option" value="eol"/>
+        </module>
+        <module name="ParenPad"/>
+        <module name="SeparatorWrap"/>
+        <module name="SingleSpaceSeparator"/>
+        <module name="TypecastParenPad"/>
+        <module name="WhitespaceAfter"/>
+        <module name="WhitespaceAround"/>
+    </module>
+</module>

.github/workflows/linter.yml

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+name: Lint Code Base
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  build:
+    name: Lint Code Base
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: read
+      statuses: write
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+        with:
+          # Full git history is needed to get a proper
+          # list of changed files within `super-linter`
+          fetch-depth: 0
+      - name: Lint Code Base
+        uses: super-linter/super-linter@v5
+        env:
+          DEFAULT_BRANCH: master
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}