Feat: TrustGraph i18n & Documentation Translation Updates (#781)

Native CLI i18n: The TrustGraph CLI has built-in translation support
that dynamically loads language strings. You can test and use
different languages by simply passing the --lang flag (e.g., --lang
es for Spanish, --lang ru for Russian) or by configuring your
environment's LANG variable.

Automated Docs Translations: This PR introduces autonomously
translated Markdown documentation into several target languages,
including Spanish, Swahili, Portuguese, Turkish, Hindi, Hebrew,
Arabic, Simplified Chinese, and Russian.

docs/README.api-docs.sw.md

@@ -0,0 +1,62 @@
+---
+layout: default
+title: "Kuunda hati moja kwa moja"
+parent: "Swahili (Beta)"
+---
+
+**MAELEZI MUHIMU:**
+
+- Hifadhi KILA muundo wa Markdown, vichwa, viungo, na alama za HTML.
+- EISI tafsiri code ndani ya ` ` au katika mistari ya code.
+- Toa KAMA, tu maandishi iliyotumwa bila maelezo au maelekezo.
+
+Maandishi ya kutafsiri:
+
+# Kuunda hati moja kwa moja
+
+> **Beta Translation:** This document was translated via Machine Learning and as such may not be 100% accurate. All non-English languages are currently classified as Beta.
+
+## Ufafanuzi wa API za REST na WebSocket
+
+- `specs/build-docs.sh` - Inaunda hati za REST na WebSocket kutoka kwenye
+  maelezo za OpenAPI na AsyncAPI.
+
+## Ufafanuzi wa API ya Python
+
+Ufafanuzi wa API ya Python unaoandaliwa kutoka kwa maelezo (docstrings) kwa kutumia skripti ya Python inayotumia, ambayo inaangalia pakiti `trustgraph.api`.
+
+### Vigezo
+
+Pakiti ya trustgraph lazima iweze kuagizwa. Ikiwa unatumia mazingira ya utengenezaji:
+
+```bash
+cd trustgraph-base
+pip install -e .
+```
+
+### Kuunda hati
+
+Kutoka kwenye orodha ya hati:
+
+```bash
+cd docs
+python3 generate-api-docs.py > python-api.md
+```
+
+Hii inaunda faili moja ya markdown yenye hati kamili ya API, inayoeleza:
+- Mwongozo wa usanidi na wa kuanza
+- Maelezo za kuagiza kwa kila sinema/aina
+- Maelezo kamili (docstrings) na mifano
+- Orodha ya maudhui iliyopangwa kwa kategoria
+
+### Mtindo wa hati
+
+Maelezo yote (docstrings) yanatumia mtindo wa Google:
+- Muhtasari wa mstari moja
+- Maelezo kamili
+- Kitengo cha "Args" na maelezo ya thamani
+- Kitengo cha "Returns"
+- Kitengo cha "Raises" (kama inatumika)
+- Mistari ya code na umbo sahihi
+
+Hati iliyoundwa inaonyesha API iliyo na umbo, kama watumiaji wanavyoagiza kutoka kwa `trustgraph.api`, bila kuonyesha muundo wa moduli.