add september 2025 dev update blog & assets

[Jordy-Baby]

Summary by CodeRabbit

• Documentation
  • Published the September 2025 Developer Update blog covering:
    • Releases v2.28.0–v2.29.0 highlights: official meta query, up to 2x faster historical sync, large-indexer performance gains, Subgraph migration cursor cheatsheet, and a note on internal table visibility changes.
    • New Block Handlers feature with example and docs.
    • Liqo real-time liquidation insights and UI.
    • Event recaps: MetaMask Smart Accounts Hackathon (with Monad), Pragma, ETHGlobal New Delhi.
    • MegaETH data access, AI in blockchain data (Neon x Envio), Encode London 2025.
    • Developer Workshop series (Aave), upcoming events, featured developer, and resources.

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Project	Deployment	Preview	Comments	Updated (UTC)
envio-docs	Ready	Preview	Comment	Sep 30, 2025 1:34pm

[coderabbitai]

Walkthrough

Adds a new markdown blog post (September 2025 developer update) with release highlights, feature descriptions, event recaps, external links, media embeds, and calls to action. No code, configuration, or API changes.

Changes

Cohort / File(s)	Change Summary
Blog content blog/2025-09-30-dev-update-september-2025.md	New blog post covering v2.28.0/v2.29.0 highlights, Block Handlers feature overview with example, ecosystem updates, events, tutorials, media embeds, and links. No functional code changes.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Suggested reviewers

• keenbeen32
• MJYoung114

Poem

A nibble of news in September’s air,
I thump my paws—new posts to share! 🐇
Blocks hop fast, handlers in line,
Syncs race by—oh how they shine.
With links and pics, we bound along,
Carrots, commits, and one bright song.
Ship it quick—then hop along!

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check	✅ Passed	The title “add september 2025 dev update blog & assets” succinctly conveys the primary change of introducing the September 2025 developer update blog post and its associated assets, directly reflecting the content and intent of the pull request.
Docstring Coverage	✅ Passed	No functions found in the changes. Docstring coverage check skipped.

✨ Finishing touches

🧪 Generate unit tests

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch feat/sept-2025-blog

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[coderabbitai]

Actionable comments posted: 6

🧹 Nitpick comments (1)

blog/2025-09-30-dev-update-september-2025.md (1)

223-223: Add newline at end of file.

Best practice is to end files with a newline character.

Add a blank line after line 223.

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between d4491b6 and 9c6288a.

⛔ Files ignored due to path filters (10)

• static/blog-assets/sep-update-2025-0.png is excluded by !**/*.png
• static/blog-assets/sep-update-2025-1.png is excluded by !**/*.png
• static/blog-assets/sep-update-2025-2.png is excluded by !**/*.png
• static/blog-assets/sep-update-2025-3.png is excluded by !**/*.png
• static/blog-assets/sep-update-2025-4.png is excluded by !**/*.png
• static/blog-assets/sep-update-2025-5.png is excluded by !**/*.png
• static/blog-assets/sep-update-2025-6.png is excluded by !**/*.png
• static/blog-assets/sep-update-2025-7.png is excluded by !**/*.png
• static/blog-assets/sep-update-2025-8.png is excluded by !**/*.png
• static/blog-assets/sep-update-2025-9.png is excluded by !**/*.png

📒 Files selected for processing (1)

• blog/2025-09-30-dev-update-september-2025.md (1 hunks)

🧰 Additional context used

🪛 markdownlint-cli2 (0.18.1)

blog/2025-09-30-dev-update-september-2025.md

64-64: Fenced code blocks should have a language specified

(MD040, fenced-code-language)

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210-210: Spaces inside link text

(MD039, no-space-in-links)