for the web, add a table of contents extension

this will need to be styled better (off on the side?), especially when
there are more levels to the TOC, but I can use this to test for now

Signed-off-by: Brian S. Stephan <bss@incorporeal.org>

Makefile

@@ -12,6 +12,7 @@ base-patches: $(MD_CSRD)
 	find patches/base -type f -name *.patch -exec echo ">> {}" \; -exec patch $(CCSRD) {} \;
 
 web: base-patches
+	find patches/web -type f -name *.patch -exec echo ">> {}" \; -exec patch $(CCSRD) {} \;
 	cp -a $(WEBDIR) $(TMPDIR)/
 	mkdir -p $(PAGESDIR)
 	cp $(CCSRD) $(PAGESDIR)/index.md

incorporealcms-instance/config.json

@@ -1,2 +1,10 @@
 {
+	"MARKDOWN_EXTENSIONS": [
+		"extra", "sane_lists", "smarty", "toc", "attr_list", "tables", "pymdownx.tilde"
+	],
+	"MARKDOWN_EXTENSION_CONFIGS": {
+		"toc": {
+			"toc_depth": "2-5"
+		}
+	}
 }

patches/web/001-table-of-contents.patch

@@ -0,0 +1,11 @@
+--- _tmp/ccsrd.md	2025-04-04 10:29:10.675133282 -0500
++++ _tmp/ccsrd.new.md	2025-04-04 10:55:38.788141182 -0500
+@@ -2,6 +2,8 @@
+ 
+ Compatible with the Cypher System. Based on the Cypher System Reference Document, 2024-07-02.
+ 
++[TOC]
++
+ ## How to Play the Cypher System
+ 
+ The rules of the Cypher System are quite straightforward at their heart, as all of gameplay is based around a few core