feat: add Turkish language support (#1468)

* feat: add Turkish language support

Added comprehensive Turkish (tr) language translations for Xiaomi Home Integration.

Changes:
- Added custom_components/xiaomi_home/translations/tr.json with complete UI translations
- Added custom_components/xiaomi_home/miot/i18n/tr.json with MIoT-specific translations
- All placeholders, markdown formatting, and special characters preserved
- Validated against English source files for structural integrity

Technical details:
- Followed Home Assistant language code standards (ISO 639-1: tr)
- Maintained formal Turkish (siz form) for professional user experience
- Preserved all technical terms (OAuth2, MIoT-Spec-V2, MQTT, etc.)
- JSON structure validated and all keys match English version

* feat: add Turkish translations to bool_trans.yaml

Added Turkish boolean value translations for:
- default: true/false values
- contact_state: contact/no contact states
- motion_state: motion detected states
- open_close: open/close states
- yes_no: yes/no values

* docs: update README to reflect Turkish language support

Updated multiple language support section:
- Changed from 8 to 13 supported languages
- Added Turkish (tr) to the language code list
- Updated language list to include all currently supported languages:
  Italian, Dutch, Portuguese, Brazilian Portuguese, and Turkish

* fix: correct language dictionary sorting and update documentation

- Sort INTEGRATION_LANGUAGES dictionary alphabetically (tr after ru)
- Update CLAUDE.md to reflect 13 supported languages instead of 8
- Fixes test_miot_data_sort() test requirement
- No functional changes, documentation and code style improvements only

* docs: update Chinese README to reflect 13 supported languages

- Changed from 8 to 13 languages in Chinese documentation
- Added Turkish, Italian, Dutch, Portuguese, Brazilian Portuguese
- Updated language code list to include: it, nl, pt, pt-BR, tr
- Changed translation source note from "machine translation"
  to "machine translation or community contributions"
- Maintains consistency with English README.md

README.md

@@ -328,7 +328,7 @@ Device information service (urn:miot-spec-v2:service:device-information:00007801
 
 ## Multiple Language Support
 
-There are 8 languages available for selection in the config flow language option of Xiaomi Home, including Simplified Chinese, Traditional Chinese, English, Spanish, Russian, French, German, and Japanese. The config flow page in Simplified Chinese and English has been manually reviewed by the developer. Other languages are translated by machine translation. If you want to modify the words and sentences in the config flow page, you need to modify the json file of the certain language in `custom_components/xiaomi_home/translations/` and `custom_components/xiaomi_home/miot/i18n/` directory.
+There are 13 languages available for selection in the config flow language option of Xiaomi Home, including Simplified Chinese, Traditional Chinese, English, Spanish, Russian, French, German, Japanese, Italian, Dutch, Portuguese, Brazilian Portuguese, and Turkish. The config flow page in Simplified Chinese and English has been manually reviewed by the developer. Other languages are translated by machine translation or community contributions. If you want to modify the words and sentences in the config flow page, you need to modify the json file of the certain language in `custom_components/xiaomi_home/translations/` and `custom_components/xiaomi_home/miot/i18n/` directory.
 
 When displaying Home Assistant entity name, Xiaomi Home downloads the multiple language file configured by the device vendor from MIoT Cloud, which contains translations for MIoT-Spec-V2 instances of the device. `multi_lang.json` is a locally maintained multiple language dictionary, which has a higher priority than the multiple language file obtained from the cloud and can be used to supplement or modify the multiple language translation of devices.
 
@@ -346,7 +346,7 @@ The format of `multi_lang.json` is as follows.
 
 The key of `multi_lang.json` dictionary is the urn excluding the "version" field of the MIoT-Spec-V2 device instance.
 
-The language code is zh-Hans, zh-Hant, en, es, ru, fr, de, or ja, corresponding to the 8 selectable languages mentioned above.
+The language code is zh-Hans, zh-Hant, en, es, ru, fr, de, ja, it, nl, pt, pt-BR, or tr, corresponding to the 13 selectable languages mentioned above.
 
 The instance code is the code of the MIoT-Spec-V2 instance, which is in the format of: