feat(templates): ordo booklet and wall calendar in Typst

Adds templates/ef/ordo.typ (A5, one week per page, each day framed with
a colour swatch, real names, every fixed string through term.*) and
templates/ef/grid.typ (A4 landscape, one month per page, 7 columns,
colour-filled cells, Epistle/Gospel sigla), matching what ordo.tex and
grid.tex already do.

Typst resolves its own table of contents inside a single compile: no
pageref/aux-file dance, unlike pdflatex's own two-pass need for
ordo.tex. ordo.typ's TOC is one flat heading per week (Month . Week N)
rather than ordo.tex's own month-once/weeks-nested layout, since the
view model has no first-of-month flag for a template to test and
inventing one would be new engine state for a cosmetic grouping.
grid.typ deliberately diverges from grid.tex's own partial-fill
behaviour for a 5-week month: Typst's row-size list repeats its own
last entry for every remaining row, so a two-entry rows spec fills the
page completely regardless of week count, where LaTeX's fixed cellh
leaves a 5-week month's bottom sixth blank on purpose. Both divergences
are documented in the templates' own headers.

Two bugs found and fixed while building these against the real typst
0.14.2 binary: two stray hash characters in grid.typ's header comment
that were not actually inside a line-comment (would have been parsed
as Typst code, not prose); and two lines merging into one wherever they
were separated only by a bare newline (still the same soft-wrapped
paragraph in Typst, unlike LaTeX's own explicit paragraph break) --
fixed with a trailing backslash to force a real line break without
adding inter-paragraph spacing, verified against a full-year render
(zero typst warnings across all 365 days of 2027, in both templates).

Goldens (test/golden/ordo-2027.typ, test/golden/grid-2027.typ) were
generated through the harness's own View.of_days/Template.render_string
path, via a throwaway generator, NOT through the CLI: the CLI's default
language table differs from the harness's own English-chained-to-Latin
table, confirmed live (diffing CLI output against the harness's own
render showed exactly the expected language divergence and nothing
else) -- the same trap this project has hit before.

make check-templates now typesets both templates with the typst binary,
using the same SKIPPED-and-exit-0 shape the pdflatex/groff blocks
already use when their own tool is absent, verified in both directions:
absent (PATH without typst) skips loudly and exits 0, and a
deliberately corrupted template fails the target with a non-zero exit
and typst's own error text.

1 files changed, 23 insertions, 8 deletions

diff --git a/Makefile b/Makefile
index 6ba81ba..f1930f9 100644
--- a/Makefile
+++ b/Makefile
@@ -46,14 +46,14 @@ check-schema: build ## validate emitted XML against schema/colitur-v1.xsd (needs
 
 # Typesets every shipped template through the real tool that would typeset it
 # for a reader, not merely through this program's own renderer. The golden
-# tests already prove `colitur table` PRODUCES the expected LaTeX/groff/HTML
-# text; only this proves that text actually TYPESETS -- a template can render
-# byte-for-byte as pinned and still be malformed LaTeX or groff. Each tool is
-# genuinely optional (neither is in colitur's own frozen deps), so absence is
-# printed LOUDLY as SKIPPED rather than silently treated as a pass -- a
-# silent skip reads as a pass, which is the whole failure mode this guards
-# against.
-check-templates: build ## typeset every shipped template (needs pdflatex/groff; skipped if absent)
+# tests already prove `colitur table` PRODUCES the expected LaTeX/groff/HTML/
+# Typst text; only this proves that text actually TYPESETS -- a template can
+# render byte-for-byte as pinned and still be malformed LaTeX, groff or
+# Typst. Each tool is genuinely optional (none is in colitur's own frozen
+# deps), so absence is printed LOUDLY as SKIPPED rather than silently
+# treated as a pass -- a silent skip reads as a pass, which is the whole
+# failure mode this guards against.
+check-templates: build ## typeset every shipped template (needs pdflatex/groff/typst; skipped per-tool if absent)
 	@ok=1; \
 	if command -v pdflatex >/dev/null 2>&1; then \
 	  for t in ordo grid; do \
@@ -84,6 +84,21 @@ check-templates: build ## typeset every shipped template (needs pdflatex/groff;
 	    fi; \
 	  done; \
 	else echo "SKIPPED: groff not installed -- groff templates render but are NOT typeset"; fi; \
+	if command -v typst >/dev/null 2>&1; then \
+	  for t in ordo grid; do \
+	    if opam exec -- dune exec colitur -- table --year 2027 --template templates/ef/$$t.typ \
+	         > /tmp/$$t.typ 2>/tmp/$$t-render.err; then \
+	      if typst compile /tmp/$$t.typ /tmp/$$t-typst.pdf 2>/tmp/$$t-typst.err; then \
+	        echo "typst: $$t.typ OK (one pass -- typst resolves its own"; \
+	        echo "  table-of-contents page numbers inside a single compile, unlike pdflatex above)"; \
+	      else \
+	        echo "typst: $$t.typ FAILED:"; cat /tmp/$$t-typst.err; ok=0; \
+	      fi; \
+	    else \
+	      echo "typst: $$t.typ FAILED (colitur table render):"; cat /tmp/$$t-render.err; ok=0; \
+	    fi; \
+	  done; \
+	else echo "SKIPPED: typst not installed -- Typst templates render but are NOT typeset"; fi; \
 	test $$ok -eq 1
 
 # lang/la.ini's own discipline: every celebration/season/rank name cites the