docs(load-graph): classify dev, diff, help, lint, and VC modules

Fifth classification batch: the development-workflow entry points and package config — coverage-core, coverage-elisp, dev-fkeys, diff-config, help-config, help-utils, flycheck-config, test-runner, vc-config. I annotated each header, added a Batch 5 table to the inventory, and extended the validation allowlist. 42 of 102 modules are now classified.

Two more hidden dependencies turned up, both about cj/custom-keymap. dev-fkeys repeats the custom-buffer-file boundp shim for its C-; P binding. flycheck-config binds (:map cj/custom-keymap ...) through use-package without requiring keybindings, so it fails to load standalone. Both recorded for the Phase 2 dependency pass.

1 files changed, 9 insertions, 0 deletions

diff --git a/modules/coverage-elisp.el b/modules/coverage-elisp.el
index 048c81ddb..0c640c506 100644
--- a/modules/coverage-elisp.el
+++ b/modules/coverage-elisp.el
@@ -2,6 +2,15 @@
 ;; author: Craig Jennings <c@cjennings.net>
 
 ;;; Commentary:
+;;
+;; Layer: 2 (Core UX).
+;; Category: C/P.
+;; Load shape: eager.
+;; Eager reason: registers the elisp coverage backend after coverage-core; cheap.
+;; Top-level side effects: backend registration via use-package.
+;; Runtime requires: coverage-core.
+;; Direct test load: yes.
+;;
 ;; Registers the `elisp' coverage backend with `coverage-core'.
 ;;
 ;; Detection: a project root with a Makefile / Eask / Cask plus any