Add jamie-copy-trimmer (48) and dintel-campaign-designer (78) skills

Import two skills authored in Claude Cowork: jamie-copy-trimmer as a
root-only Jamie skill, and campaign-gate-process as dintel-campaign-designer
with full D.intelligence Agent Corps packaging (code/desktop/shared,
agent-id 78, Draft & Wait autonomy) since it now sits inside the 70-79
block. Bumps the corps roster count to 9 agents + 1 meta-agent across all
sibling skills and registers #78 in the shared USER-GUIDE/README. Also adds
.claude/commands wrappers and ~/.claude/skills symlinks so both are usable.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

custom-skills/48-jamie-copy-trimmer/references/corpus_effective.md

@@ -0,0 +1,41 @@
+# Effective Patterns (🟢) — Application Coordinates
+
+> **These are patterns, not finished lines.** Adapt the structure to the situation; pasting an example verbatim quickly turns it into a cliché.
+
+## 1. Customer's own words (mirror the concern)
+Naming the concern in the words a customer actually uses beats abstract praise.
+- Pattern: [specific moment] + [discomfort]
+- Ex: "웃을 때 잡히는 이마 주름", "눈뜨는 게 무거운 아침", "화장이 자꾸 접히는 눈가"
+- Why: people who recognize themselves stop and read.
+
+## 2. Scene & verb driven (restrain adjectives)
+A scene or verb that reveals the result beats an adjective like "아름다운."
+- Ex: "거울 앞에 서는 시간이 짧아졌다", "사진 찍을 때 앞줄에 선다"
+- Why: show, don't tell.
+
+## 3. Restrained numbers & facts (trust)
+Verifiable facts are 심의-safe and persuasive, unlike exaggeration.
+- Ex: "2008년부터", "회복 3일", "제가 직접 집도합니다"
+- Caution: do not slide into superlatives/guarantees.
+
+## 4. Honesty/humility as differentiation
+When the category is full of hype, candor stands out.
+- Ex: "안 되는 것도 말씀드립니다", "개선에 한계가 있을 수 있습니다"
+- Why: trust is the hook.
+
+## 5. Question hook (not misleading)
+- Ex: "표정 주름, 한 번으로 될까요?", "왜 4개월마다일까요?"
+- Caution: 심의 risk if the answer becomes an exaggeration/guarantee.
+
+## 6. Rhythm / parallelism
+- Ex (brand-asset example): "티 안 나게 수술하고, 티 나게 예뻐지는" — parallel/rhyme sticks in memory.
+- Why: it must read cleanly aloud, with no stumble.
+
+## 7. Channel-fit tone
+- 카플친 / 알림톡: warm, thank-you tone, short
+- Instagram: first-line hook, sensory and concise
+- Blog / homepage: educational, evidence-led
+- In-clinic POP: one line understood at a glance + a support line
+
+---
+*These coordinates only tell you which direction to aim. The actual line must be forged fresh each time.*