chore(templates): drop 'Frist' block from skeleton + HL-firm-skeleton (t-paliad-287)

Per m's m/paliad#119 report: the {{deadline.*}} block was leaking
internal/admin context (Frist-Bezeichnung, Fälligkeit, "berechnet aus",
Quelle) into court-bound submissions. The dedicated Frist heading and
its 4 body lines are removed from both gen-skeleton-submission-template
(_skeleton.docx) and gen-hl-skeleton-template (_firm-skeleton.docx).
The {{deadline.due_date_long_en}} reference in the locale-aware
verification footer is also dropped. {{deadline.*}} placeholders stay
resolvable in SubmissionVarsService — a custom template can still pick
them up — but the default skeletons no longer render them in the body.

Regenerated .docx files uploaded to HL/mWorkRepo:
- 6 - material/Templates/Word/Paliad/HLC/_skeleton.docx → d0ecc0e
- 6 - material/Templates/Word/Paliad/HLC/_firm-skeleton.docx → 25954c9

scripts/gen-hl-skeleton-template/main.go

@@ -315,11 +315,11 @@ func buildDocumentXML() string {
 	body0(&b, "Rechtsgrundlage: {{procedural_event.legal_source_pretty}} ({{procedural_event.legal_source}})")
 	body0(&b, "Typische Partei: {{procedural_event.primary_party}} · Schriftsatz-Typ: {{procedural_event.event_kind}}")
 
-	headerSubsection(&b, "Frist")
-	body0(&b, "Frist-Bezeichnung: {{deadline.title}}")
-	body0(&b, "Fälligkeit: {{deadline.due_date_long_de}} ({{deadline.due_date}})")
-	body0(&b, "Ursprüngliche Frist: {{deadline.original_due_date}}")
-	body0(&b, "Berechnet aus: {{deadline.computed_from}} · Quelle: {{deadline.source}}")
+	// t-paliad-287 — the dedicated Frist block was removed in 2026-05.
+	// {{deadline.*}} placeholders stay resolvable in the variable bag
+	// for custom templates that want them, but the default HL skeleton
+	// no longer renders them in the submission body: the deadline is
+	// internal/admin context and has no place in a court-bound document.
 
 	heading(&b, "HLpat-Heading-H2", "I. Sachverhalt")
 	body0(&b, "[Hier folgt der Sachverhalt. Diese Vorlage ist eine Skelett-Fassung — bitte gemäß Schriftsatz-Typ ({{procedural_event.name}}) ausformulieren.]")
@@ -349,7 +349,6 @@ func buildDocumentXML() string {
 	body1(&b, "EN long date: {{today.long_en}} · Today (bare alias): {{today}}")
 	body1(&b, "Project our side (EN): {{project.our_side_en}} · Proceeding (EN): {{project.proceeding.name_en}}")
 	body1(&b, "Proceeding (DE): {{project.proceeding.name_de}}")
-	body1(&b, "Deadline EN long: {{deadline.due_date_long_en}}")
 	body1(&b, "Procedural event name (DE): {{procedural_event.name_de}} · (EN): {{procedural_event.name_en}}")
 	body1(&b, "Rule legacy aliases — name: {{rule.name}}, name_de: {{rule.name_de}}, name_en: {{rule.name_en}}")
 	body1(&b, "Rule legacy aliases — code: {{rule.submission_code}}, legal_source: {{rule.legal_source}}, legal_source_pretty: {{rule.legal_source_pretty}}")

scripts/gen-skeleton-submission-template/main.go

@@ -137,14 +137,19 @@ const stylesXML = `<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 </w:styles>`
 
 // Document body — a code-agnostic Schriftsatz skeleton: firm letterhead +
-// case caption + parties + submission heading + deadline + a single
-// neutral body block. Mirrors the variable bag from SubmissionVarsService
-// (48 keys across firm.* / today.* / user.* / project.* / parties.* /
-// rule.* / deadline.*) without baking in DE-LG-Klageerwiderung-specific
-// structure. A lawyer customising this template for a UPC SoC, EPO
-// opposition, or DPMA appeal replaces the [Schriftsatztext] block and
-// renames the party labels — every placeholder still resolves regardless
-// of the submission_code chosen.
+// case caption + parties + submission heading + a single neutral body
+// block. Mirrors the variable bag from SubmissionVarsService (firm.* /
+// today.* / user.* / project.* / parties.* / rule.*) without baking in
+// DE-LG-Klageerwiderung-specific structure. A lawyer customising this
+// template for a UPC SoC, EPO opposition, or DPMA appeal replaces the
+// [Schriftsatztext] block and renames the party labels — every
+// placeholder still resolves regardless of the submission_code chosen.
+//
+// The {{deadline.*}} placeholders are deliberately NOT rendered by the
+// default skeleton (t-paliad-287). The deadline is internal context for
+// the lawyer, not text that belongs in a court-bound submission. The
+// keys stay resolvable in the bag so a custom template can still
+// reference them where it actually wants them.
 //
 // Every placeholder occupies its own <w:r> run so the renderer's pass-1
 // (format-preserving, single-run) substitution catches it. The
@@ -194,11 +199,12 @@ func buildDocumentXML() string {
 	plain(&b, "Rechtsgrundlage: {{rule.legal_source_pretty}} ({{rule.legal_source}})")
 	plain(&b, "Typische Partei: {{rule.primary_party}} · Schriftsatz-Typ: {{rule.event_type}}")
 
-	heading2(&b, "Frist")
-	plain(&b, "Diese Frist wurde berechnet aus: {{deadline.computed_from}}")
-	plain(&b, "Fälligkeit: {{deadline.due_date_long_de}} ({{deadline.due_date}})")
-	plainOptional(&b, "Ursprüngliche Frist: {{deadline.original_due_date}}")
-	plain(&b, "Frist-Bezeichnung: {{deadline.title}} · Quelle: {{deadline.source}}")
+	// t-paliad-287 — the dedicated Frist block was removed in 2026-05.
+	// {{deadline.*}} placeholders stay resolvable in the variable bag
+	// (lawyer can still drop them into a custom paragraph) but the
+	// default skeleton no longer renders them in the submission body:
+	// the deadline is internal/admin context and has no place in a
+	// document going out to court.
 
 	heading2(&b, "Schriftsatztext")
 	plain(&b, "[Hier folgt der eigentliche Schriftsatztext. Diese Skelett-Vorlage enthält keine vorgefertigte Struktur — bitte gemäß Schriftsatz-Typ ({{rule.name}}) ergänzen.]")
@@ -217,7 +223,7 @@ func buildDocumentXML() string {
 	// the bare {{today}} alias. A lawyer customising the template can
 	// delete this block; the renderer round-trips it cleanly today.
 	heading2(&b, "Locale-aware variants (SKELETON)")
-	plain(&b, "EN long date: {{today.long_en}} · Deadline EN: {{deadline.due_date_long_en}}")
+	plain(&b, "EN long date: {{today.long_en}}")
 	plain(&b, "Project our side (EN): {{project.our_side_en}} · Proceeding (EN): {{project.proceeding.name_en}}")
 	plain(&b, "Rule name (EN): {{rule.name_en}} · Project our side (DE): {{project.our_side_de}}")
 	plain(&b, "Proceeding (DE): {{project.proceeding.name_de}} · Rule name (DE): {{rule.name_de}}")