some order to outdated and special docs

docs/ai_language_reference.md

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 # Lyng Language Reference for AI Agents (Current Compiler State)
 
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 Purpose: dense, implementation-first reference for generating valid Lyng code.
 
 Primary sources used: `lynglib/src/commonMain/kotlin/net/sergeych/lyng/{Parser,Token,Compiler,Script,TypeDecl}.kt`, `lynglib/stdlib/lyng/root.lyng`, tests in `lynglib/src/commonTest` and `lynglib/src/jvmTest`.

docs/ai_notes_wasm_generation_bug.md

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 # AI notes: avoid Kotlin/Wasm invalid IR with suspend lambdas
 
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 ## Do
 - Prefer explicit `object : Statement()` with `override suspend fun execute(...)` when building compiler statements.
 - Keep `Statement` objects non-lambda, especially in compiler hot paths like parsing/var declarations.

docs/ai_stdlib_reference.md

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 # Lyng Stdlib Reference for AI Agents (Compact)
 
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 Purpose: fast overview of what is available by default and what must be imported.
 
 Sources: `lynglib/src/commonMain/kotlin/net/sergeych/lyng/Script.kt`, `lynglib/stdlib/lyng/root.lyng`, `lynglib/src/commonMain/kotlin/net/sergeych/lyng/stdlib_included/observable_lyng.kt`.

docs/embedding.md

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 # Embedding Lyng in your Kotlin project
 
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 Lyng is a tiny, embeddable, Kotlin‑first scripting language. This page shows, step by step, how to:
 
 - add Lyng to your build