chore: Sync with WeblateOrg/meta

Author: nijel

.editorconfig

@@ -0,0 +1,40 @@
+# Copyright © Michal Čihař <michal@weblate.org>
+#
+# SPDX-License-Identifier: CC0-1.0
+
+# This file is maintained in https://github.com/WeblateOrg/meta/
+
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+spaces_around_operators = true
+
+[*.bat]
+end_of_line = crlf
+
+[*.html]
+indent_size = 2
+
+[*.py]
+indent_size = 4
+
+[*.rst]
+indent_size = 3
+
+[*.js]
+quote_type = double
+
+[*.{markdown,md}]
+trim_trailing_whitespace = false
+
+[[shell]]
+indent_style = space
+indent_size = 4
+space_redirects = true
+simplify = true

.pre-commit-config.yaml

@@ -54,5 +54,9 @@ repos:
   rev: v3.11.0-1
   hooks:
   - id: shfmt
+- repo: https://github.com/adamchainz/blacken-docs
+  rev: 1.19.1
+  hooks:
+  - id: blacken-docs
 ci:
   autoupdate_schedule: quarterly