Add clang-format and clang-tidy configurations

.clang-format

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+BasedOnStyle: LLVM
+AccessModifierOffset: -4
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: None
+AlignOperands: Align
+AllowAllArgumentsOnNextLine: false
+AllowAllConstructorInitializersOnNextLine: false
+AllowAllParametersOfDeclarationOnNextLine: false
+AllowShortBlocksOnASingleLine: Always
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: None
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLambdasOnASingleLine: None
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterReturnType: None
+AlwaysBreakAfterDefinitionReturnType: None
+IndentWrappedFunctionNames: true
+AlwaysBreakTemplateDeclarations: Yes
+BreakBeforeBraces: Custom
+BraceWrapping:
+  AfterCaseLabel: false
+  AfterClass: false
+  AfterControlStatement: Never
+  AfterEnum: false
+  AfterFunction: false
+  AfterNamespace: false
+  AfterUnion: false
+  BeforeCatch: true
+  BeforeElse: true
+  IndentBraces: false
+  SplitEmptyFunction: true
+  SplitEmptyRecord: true
+BreakBeforeBinaryOperators: None
+BreakBeforeTernaryOperators: false
+BreakConstructorInitializers: BeforeColon
+BreakInheritanceList: BeforeColon
+ColumnLimit: 140
+CompactNamespaces: false
+ContinuationIndentWidth: 4
+IndentCaseLabels: true
+IndentPPDirectives: None
+IndentWidth: 4
+KeepEmptyLinesAtTheStartOfBlocks: true
+MaxEmptyLinesToKeep: 2
+NamespaceIndentation: All
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PointerAlignment: Left
+ReflowComments: false
+SpaceAfterCStyleCast: true
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCpp11BracedList: true
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: Never
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 0
+SpacesInAngles: false
+SpacesInCStyleCastParentheses: false
+SpacesInContainerLiterals: true
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+PackConstructorInitializers: Never
+ConstructorInitializerIndentWidth: 4
+BreakBeforeConceptDeclarations: Always
+TabWidth: 4
+UseTab: Never
+RequiresClausePosition: OwnLine
+IndentRequiresClause: false
+AlignEscapedNewlines: Left
+BreakConstructorInitializersBeforeComma: true
+BinPackParameters: false
+BinPackArguments: true
+EmptyLineAfterAccessModifier: Never
+EmptyLineBeforeAccessModifier: Always

.clang-tidy

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+Checks: '
+-*,
+readability-*,
+-readability-magic-numbers,
+modernize-*,
+-modernize-use-trailing-return-type,
+-modernize-use-default-member-init,
+cppcoreguidelines-*,
+-cppcoreguidelines-owning-memory,
+-cppcoreguidelines-use-default-member-init,
+-cppcoreguidelines-avoid-magic-numbers,
+-cppcoreguidelines-pro-type-reinterpret-cast,
+-cppcoreguidelines-pro-bounds-pointer-arithmetic,
+-cppcoreguidelines-macro-usage,
+-cppcoreguidelines-missing-std-forward,
+-google-explicit-constructor,
+-fuchsia-overloaded-operator,
+bugprone-*,
+-bugprone-assert-side-effect,
+-bugprone-assignment-in-if-condition,
+-bugprone-easily-swappable-parameters,
+-bugprone-reserved-identifier
+'
+HeaderFilterRegex: ''
+AnalyzeTemporaryDtors: false
+CheckOptions:
+  - key: modernize-replace-auto-ptr.IncludeStyle
+    value: llvm
+  - key: readability-uppercase-literal-suffix.NewSuffixes
+    value: L;LL;LU;LLU
+  - key: readability-identifier-naming.NamespaceCase
+    value: lower_case
+  - key: readability-identifier-naming.ClassCase
+    value: CamelCase
+  - key: readability-identifier-naming.EnumConstantCase
+    value: UPPER_CASE
+  - key: readability-identifier-naming.MemberCase
+    value: lower_case
+  - key: readability-identifier-naming.ClassMemberCase
+    value: lower_case
+  - key: readability-identifier-naming.VariableCase
+    value: lower_case
+  - key: readability-identifier-naming.PrivateMemberPrefix
+    value: _
+  - key: readability-identifier-naming.ProtectedMemberPrefix
+    value: _
+  - key: readability-identifier-naming.FunctionCase
+    value: lower_case
+  - key: readability-identifier-naming.ConstantCase
+    value: UPPER_CASE
+  - key: readability-identifier-naming.ConstantParameterCase
+    value: lower_case
+  - key: readability-identifier-naming.ClassConstantCase
+    value: UPPER_CASE
+  - key: readability-identifier-naming.StaticConstantCase
+    value: UPPER_CASE
+  - key: readability-identifier-naming.StaticVariableCase
+    value: lower_case
+  - key: readability-identifier-naming.LocalConstantCase
+    value: UPPER_CASE
+  - key: readability-identifier-naming.TypedefCase
+    value: CamelCase
+  - key: readability-identifier-naming.TypeAliasCase
+    value: CamelCase
+  - key: readability-identifier-naming.TemplateParameterCase
+    value: CamelCase
+  - key: readability-identifier-naming.TemplateParameterPrefix
+    value: T
+  - key: readability-identifier-naming.TemplateTemplateParameterCase
+    value: CamelCase
+  - key: readability-identifier-naming.TemplateTemplateParameterPrefix
+    value: T
+  - key: readability-identifier-naming.ValueTemplateParameterCase
+    value: CamelCase
+  - key: readability-identifier-naming.ValueTemplateParameterPrefix
+    value: T