refactor(agents): convert all markdown tables to bullet lists across 12 agent files

Tables in template literal prompts render poorly in some LLM contexts.
Replaced 43 table instances with equivalent bullet list format preserving
all information. Affected: hephaestus, atlas/default, atlas/prompt-section-builder,
sisyphus-junior/gpt, librarian, explore, metis, prometheus/behavioral-summary,
prometheus/identity-constraints, prometheus/interview-mode, prometheus/plan-generation,
prometheus/plan-template.

src/agents/atlas/prompt-section-builder.ts

@@ -23,13 +23,11 @@ export function buildAgentSelectionSection(agents: AvailableAgent[]): string {
 
    const rows = agents.map((a) => {
      const shortDesc = truncateDescription(a.description)
-     return `| \`${a.name}\` | ${shortDesc} |`
+     return `- **\`${a.name}\`** — ${shortDesc}`
    })
 
   return `##### Option B: Use AGENT directly (for specialized experts)
 
-| Agent | Best For |
-|-------|----------|
 ${rows.join("\n")}`
 }
 
@@ -37,15 +35,14 @@ export function buildCategorySection(userCategories?: Record<string, CategoryCon
   const allCategories = mergeCategories(userCategories)
   const categoryRows = Object.entries(allCategories).map(([name, config]) => {
     const temp = config.temperature ?? 0.5
-    return `| \`${name}\` | ${temp} | ${getCategoryDescription(name, userCategories)} |`
+    const desc = getCategoryDescription(name, userCategories)
+    return `- **\`${name}\`** (${temp}): ${desc}`
   })
 
   return `##### Option A: Use CATEGORY (for domain-specific work)
 
 Categories spawn \`Sisyphus-Junior-{category}\` with optimized settings:
 
-| Category | Temperature | Best For |
-|----------|-------------|----------|
 ${categoryRows.join("\n")}
 
 \`\`\`typescript
@@ -63,13 +60,13 @@ export function buildSkillsSection(skills: AvailableSkill[]): string {
 
    const builtinRows = builtinSkills.map((s) => {
      const shortDesc = truncateDescription(s.description)
-     return `| \`${s.name}\` | ${shortDesc} |`
+     return `- **\`${s.name}\`** — ${shortDesc}`
    })
 
    const customRows = customSkills.map((s) => {
      const shortDesc = truncateDescription(s.description)
      const source = s.location === "project" ? "project" : "user"
-     return `| \`${s.name}\` | ${shortDesc} | ${source} |`
+     return `- **\`${s.name}\`** (${source}): ${shortDesc}`
    })
 
   const customSkillBlock = formatCustomSkillsBlock(customRows, customSkills, "**")
@@ -79,17 +76,13 @@ export function buildSkillsSection(skills: AvailableSkill[]): string {
   if (customSkills.length > 0 && builtinSkills.length > 0) {
     skillsTable = `**Built-in Skills:**
 
-| Skill | When to Use |
-|-------|-------------|
 ${builtinRows.join("\n")}
 
 ${customSkillBlock}`
   } else if (customSkills.length > 0) {
     skillsTable = customSkillBlock
   } else {
-    skillsTable = `| Skill | When to Use |
-|-------|-------------|
-${builtinRows.join("\n")}`
+    skillsTable = `${builtinRows.join("\n")}`
   }
 
   return `
@@ -119,19 +112,18 @@ task(category="[category]", load_skills=["skill-1", "skill-2"], run_in_backgroun
 export function buildDecisionMatrix(agents: AvailableAgent[], userCategories?: Record<string, CategoryConfig>): string {
   const allCategories = mergeCategories(userCategories)
 
-  const categoryRows = Object.entries(allCategories).map(([name]) =>
-    `| ${getCategoryDescription(name, userCategories)} | \`category="${name}", load_skills=[...]\` |`
-  )
+  const categoryRows = Object.entries(allCategories).map(([name]) => {
+    const desc = getCategoryDescription(name, userCategories)
+    return `- **${desc}**: \`category="${name}", load_skills=[...]\``
+  })
 
    const agentRows = agents.map((a) => {
      const shortDesc = truncateDescription(a.description)
-     return `| ${shortDesc} | \`agent="${a.name}"\` |`
+     return `- **${shortDesc}**: \`agent="${a.name}"\``
    })
 
   return `##### Decision Matrix
 
-| Task Domain | Use |
-|-------------|-----|
 ${categoryRows.join("\n")}
 ${agentRows.join("\n")}