docs(load-graph): classify text/editing command modules

Second classification batch: the nine custom-* text/editing command helpers (case, comments, datetime, buffer-file, line-paragraph, misc, ordering, text-enclose, whitespace). I annotated each with the load-graph header contract and added a Batch 2 table to the inventory. They're all Layer 2, eager only to register a C-; submap at load, with no necessary eager reason, so all are Phase 3/4 deferral candidates.

The inventory records a second hidden dependency for Phase 2: custom-buffer-file guards its C-; b registration with (when (boundp 'cj/custom-keymap) ...) and declares the keymap only via eval-when-compile, so the binding silently drops when the module loads without keybindings.

1 files changed, 10 insertions, 0 deletions

diff --git a/modules/custom-misc.el b/modules/custom-misc.el
index b612e5408..2ab5e779c 100644
--- a/modules/custom-misc.el
+++ b/modules/custom-misc.el
@@ -2,6 +2,16 @@
 
 ;;; Commentary:
 ;;
+;; Layer: 2 (Core UX).
+;; Category: L/C.
+;; Load shape: eager.
+;; Eager reason: registers its C-; command bindings and an align-regexp advice
+;;   at load. Currently eager by init order; a deferral candidate for Phase 3/4.
+;; Top-level side effects: advises align-regexp; binds several commands directly
+;;   under C-; (")", "f", "A", "SPC", "|", and others).
+;; Runtime requires: keybindings.
+;; Direct test load: yes (requires keybindings explicitly).
+;;
 ;; This module provides various utility functions for text manipulation,
 ;; formatting, and navigation.  Features include:
 ;; - Jump between matching delimiters