feat(spec): add TRG + CRG profiles for My

[hyperpolymath]

Summary

Completes the four-axis maturation grading for My, following the ARG + FRG profiles landed in #77 and the templates introduced in hyperpolymath/standards#229.

• spec/TRG-PROFILE.adoc — Toolchain Readiness profile, grade TRG-D
• spec/CRG-PROFILE.adoc — Component Readiness profile, grade CRG-D

Grades

TRG-D — 14-crate Rust workspace with the bulk of the compiler in crates/my-lang/ (parser 2867 lines, checker 1792, interpreter 955, stdlib 1931, ast 833, lexer 540), plus separate HIR (my-hir, 666 lines), MIR (my-mir, 1596 lines), LLVM backend (my-llvm, 1077 lines using inkwell), LSP scaffold (my-lsp, 515 lines), formatter (my-fmt, 456), linter (my-lint, 352), package manager (my-pkg, 377), CLI driver (my-cli, 764), DAP/debugger scaffolds, AI scaffold (my-ai, 778), test runner (my-test).

Worst-of:

• M5 semantics document partial (grammar.ebnf + system-specs.md cover surface syntax only)
• B5 ABI/FFI not yet declared (Idris2 ABI + Zig FFI per estate convention)
• T3 REPL not separately discoverable

The non-load-bearing crates/my-parser scaffold (41 lines with TODO) is called out explicitly; the real parser lives in crates/my-lang/src/parser.rs.

CRG-D — my binary + 14 workspace crates at version = "0.2.0". None yet published to crates.io. No per-crate v2.2 STRICT audits, no VeriSimDB attestation.

Axis chain

Axis	Grade	Source
ARG	D-leaning-E	spec/ARG-PROFILE.adoc (landed #77)
TRG	D	this PR
FRG	X	spec/FRG-PROFILE.adoc (landed #77; template ABI honestly retracted 2026-03-29)
CRG	D	this PR

Cross-axis rule: ARG ≤ TRG holds.

Test plan

• CI passes
• .adoc renders cleanly
• Grade-line regex from nextgen-languages/language-status-tracker.jl matches *D* correctly in both profiles
• No SPDX-header lint complaints

🤖 Generated with Claude Code