Move lsp config to local file structure

.config/nvim/lsp/anakin_language_server.lua

@@ -0,0 +1,71 @@
+---@brief
+---
+--- https://pypi.org/project/anakin-language-server/
+---
+--- `anakin-language-server` is yet another Jedi Python language server.
+---
+--- Available options:
+---
+--- * Initialization: https://github.com/muffinmad/anakin-language-server#initialization-option
+--- * Configuration: https://github.com/muffinmad/anakin-language-server#configuration-options
+
+---@type vim.lsp.Config
+return {
+  cmd = { 'anakinls' },
+  filetypes = { 'python' },
+  root_markers = {
+    'pyproject.toml',
+    'setup.py',
+    'setup.cfg',
+    'requirements.txt',
+    'Pipfile',
+    '.git',
+  },
+  settings = {
+    anakinls = {
+      pyflakes_errors = {
+        -- Full list: https://github.com/PyCQA/pyflakes/blob/master/pyflakes/messages.py
+
+        'ImportStarNotPermitted',
+
+        'UndefinedExport',
+        'UndefinedLocal',
+        'UndefinedName',
+
+        'DuplicateArgument',
+        'MultiValueRepeatedKeyLiteral',
+        'MultiValueRepeatedKeyVariable',
+
+        'FutureFeatureNotDefined',
+        'LateFutureImport',
+
+        'ReturnOutsideFunction',
+        'YieldOutsideFunction',
+        'ContinueOutsideLoop',
+        'BreakOutsideLoop',
+
+        'TwoStarredExpressions',
+        'TooManyExpressionsInStarredAssignment',
+
+        'ForwardAnnotationSyntaxError',
+        'RaiseNotImplemented',
+
+        'StringDotFormatExtraPositionalArguments',
+        'StringDotFormatExtraNamedArguments',
+        'StringDotFormatMissingArgument',
+        'StringDotFormatMixingAutomatic',
+        'StringDotFormatInvalidFormat',
+
+        'PercentFormatInvalidFormat',
+        'PercentFormatMixedPositionalAndNamed',
+        'PercentFormatUnsupportedFormat',
+        'PercentFormatPositionalCountMismatch',
+        'PercentFormatExtraNamedArguments',
+        'PercentFormatMissingArgument',
+        'PercentFormatExpectedMapping',
+        'PercentFormatExpectedSequence',
+        'PercentFormatStarRequiresSequence',
+      },
+    },
+  },
+}