Add Hindi locale translation agent skill

.github/skills/airflow-translations/SKILL.md

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+<!--
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License.  You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied.  See the License for the
+ specific language governing permissions and limitations
+ under the License.
+ -->
+
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+**Table of Contents**  *generated with [DocToc](https://github.com/thlorenz/doctoc)*
+
+- [Airflow Translation Agent Skill](#airflow-translation-agent-skill)
+  - [Core Terminology](#core-terminology)
+  - [General Guidelines](#general-guidelines)
+  - [Scope](#scope)
+
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
+
+# Airflow Translation Agent Skill
+
+This skill defines global terminology and style rules for translating
+Apache Airflow UI and documentation. These rules apply to all locales.
+
+## Core Terminology
+
+- Use **Dag** (not DAG) in all translations.
+- Keep **XCom** untranslated.
+- Keep **ID** untranslated when used as a technical identifier.
+- Log Levels must remain in English:
+  - CRITICAL
+  - ERROR
+  - WARNING
+  - INFO
+  - DEBUG
+
+## General Guidelines
+
+1. **Consistency over literal translation**
+   - Prefer established Airflow terminology rather than word-for-word translation.
+
+2. **Do not translate product or feature names**
+   - Airflow
+   - XCom
+   - Dag (use locale transliteration only if standard in that language)
+
+3. **Technical clarity first**
+   - If a translation may introduce ambiguity, prefer transliteration or English.
+
+4. **Follow locale-specific skills**
+   - Locale files in `locales/` override wording and tone guidance.
+
+## Scope
+
+This skill applies to:
+
+- UI strings
+- Documentation snippets
+- Generated or automated translations
+
+Locale-specific nuances such as tone, grammar, and preferred wording
+must be defined in their respective locale files.

.github/skills/airflow-translations/locales/hi.md

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+<!--
+ Licensed to the Apache Software Foundation (ASF) under one
+ or more contributor license agreements.  See the NOTICE file
+ distributed with this work for additional information
+ regarding copyright ownership.  The ASF licenses this file
+ to you under the Apache License, Version 2.0 (the
+ "License"); you may not use this file except in compliance
+ with the License.  You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing,
+ software distributed under the License is distributed on an
+ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ KIND, either express or implied.  See the License for the
+ specific language governing permissions and limitations
+ under the License.
+ -->
+
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+**Table of Contents**  *generated with [DocToc](https://github.com/thlorenz/doctoc)*
+
+- [Hindi Translation Agent Skill](#hindi-translation-agent-skill)
+  - [Tone and Style](#tone-and-style)
+  - [Keep in English](#keep-in-english)
+  - [Preferred Translations](#preferred-translations)
+  - [Translation Principles](#translation-principles)
+  - [Notes](#notes)
+
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
+
+# Hindi Translation Agent Skill
+
+This file defines terminology, tone, and translation preferences
+for Hindi (hi) translations of Apache Airflow.
+
+## Tone and Style
+
+- Use formal and respectful language.
+- Address the user as **"आप"**.
+- Prefer clear and simple sentence structure.
+
+## Keep in English
+
+The following terms must remain untranslated:
+
+- XCom
+- ID
+- Log Levels (CRITICAL, ERROR, WARNING, INFO, DEBUG)
+
+## Preferred Translations
+
+| English Term | Hindi |
+|-------------|------|
+| Dag | डैग |
+| Dag Run | डैग रन |
+| Task | टास्क |
+| Task Instance | टास्क इंस्टेंस |
+| Asset | एसेट |
+| Asset Event | एसेट इवेंट |
+| Configuration | विन्यास |
+| Connections | कनेक्शन |
+| Operator | ऑपरेटर |
+| Variable | वेरिएबल |
+| Plugins | प्लगइन |
+| Pools | पूल |
+| Provider | प्रोवाइडर |
+| Trigger | ट्रिगर |
+| Backfill | बैकफ़िल |
+| Bundle | बंडल |
+| Scheduled | निर्धारित |
+| Map Index | मैप इंडेक्स |
+| Try Number | प्रयास संख्या |
+| Key | कुंजी |
+| Home | मुख्य पृष्ठ |
+
+## Translation Principles
+
+1. **Formal UI language**
+   - Maintain politeness and clarity suitable for professional software.
+
+2. **Pure Hindi for common UI words**
+   - Prefer words like *विन्यास* instead of transliteration where clarity is high.
+
+3. **Transliteration for technical concepts**
+   - Use transliteration for Airflow-specific terms (e.g., डैग, टास्क).
+
+4. **Avoid ambiguity**
+   - If a literal translation could confuse users, prefer transliteration.
+
+5. **Context awareness**
+   - Ensure translations match technical meaning rather than dictionary meaning.
+
+## Notes
+
+- Use **"कुछ नहीं"** for `states.none`.
+- Use **"कोई स्थिति नहीं"** for `states.no_status`.
+
+These conventions are derived from the existing Hindi locale guidelines
+to ensure consistency across future translations.