Update stt tts docs for multiprovider

[mahajantejas]

Summary by CodeRabbit

• Documentation
  • Updated integration documentation for speech-to-text and text-to-speech services to clarify support for multiple providers (ElevenLabs, Sarvam, and others) via webhook integration when credits are acquired.

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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: e7547a09-0267-4b16-be66-07dd63e4cee3

📥 Commits

Reviewing files that changed from the base of the PR and between 925f03f and 26f19ee.

📒 Files selected for processing (2)

• docs/5. Integrations/Speech to text capabilities in Glific.md
• docs/5. Integrations/Text to speech capabilities in Glific.md

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📝 Walkthrough

Walkthrough

This PR consolidates and simplifies provider guidance across Glific's speech integration documentation. Speech-to-text and text-to-speech docs are updated to replace detailed provider comparisons and configuration instructions with brief, unified messaging about webhook-based access to multiple providers (ElevenLabs, Sarvam, etc.) when credits are available, along with support contact information.

Changes

Provider Documentation Consolidation

Layer / File(s)	Summary
Simplified provider guidance for speech integrations docs/5. Integrations/Speech to text capabilities in Glific.md, docs/5. Integrations/Text to speech capabilities in Glific.md	Speech-to-text removes Gemini-vs-ElevenLabs configuration guidance and replaces it with a brief note on webhook-based multi-provider access contingent on credits. Text-to-speech updates the "Supported Languages" heading to be more generic and adds a parallel "Using other providers" section describing webhook access to non-Google providers with support contact details.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Possibly related PRs

• glific/docs#613: Updates Speech-to-Text integration documentation with changes to provider-related guidance (Gemini vs. ElevenLabs and webhook configuration).
• glific/docs#603: Introduces or updates Text-to-Speech integration documentation, which this PR extends with additional provider guidance and language section refinements.
• glific/docs#601: Updates speech-to-text and text-to-speech documentation with provider and webhook guidance related to Gemini and alternative providers.

Suggested reviewers

• SangeetaMishr
• shijithkjayan
• mdshamoon

Poem

🐰 Webhooks and credits, providers galore,
Documentation simplified—no more Gemini lore!
ElevenLabs, Sarvam, pick your own voice,
Support stands ready to guide your choice!

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title directly and clearly describes the main change: updating speech-to-text (stt) and text-to-speech (tts) documentation to reflect multi-provider support capabilities.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch update-stt-tts-docs-for-multiprovider

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