chore(mood): drop the superseded tag-taxonomy seeder

The structured tag catalog is seeded directly by migration
0101_v185_mood_tag_taxonomy and served from Postgres via the
/api/mood/tags route, so the parallel TypeScript copy had no
importer and tripped the knip gate.

src/lib/mood/tag-taxonomy.ts

@@ -1,113 +0,0 @@
-/**
- * v1.8.5 — default mood-tag taxonomy.
- *
- * The canonical Category → Tag catalog seeded into `mood_tag_categories`
- * + `mood_tags` by migration `0101_v185_mood_tag_taxonomy`. Modelled on
- * the standalone mood diary's structured taxonomy but keyed on i18n
- * message keys (resolved against all six locales) rather than hard-coded
- * labels, so the catalog renders localised everywhere.
- *
- * The ids are deterministic string literals so the migration seed is
- * idempotent (re-running upserts by `key`) and so the catalog rows are
- * stable across deployments. Keys are stable machine identifiers; the
- * `labelKey` is the i18n key the capture UI + breakdown resolve.
- *
- * This is purely additive next to the legacy flat `MoodEntry.tags` JSON
- * column — the structured taxonomy is a second capture surface, not a
- * replacement.
- */
-
-export interface MoodTagSeed {
-  /** Stable machine key, unique across the catalog. */
-  key: string;
-  /** i18n message key `mood.tag.<key>`. */
-  labelKey: string;
-  /** Lucide icon name. */
-  icon: string;
-}
-
-export interface MoodTagCategorySeed {
-  key: string;
-  /** i18n message key `mood.tagCategory.<key>`. */
-  labelKey: string;
-  /** Lucide icon name for the category header. */
-  icon: string;
-  tags: MoodTagSeed[];
-}
-
-/**
- * The seeded taxonomy. Order within the arrays is the `sortOrder` used
- * for the catalog rows (category index, tag index within its category).
- */
-export const MOOD_TAG_TAXONOMY: MoodTagCategorySeed[] = [
-  {
-    key: "feelings",
-    labelKey: "mood.tagCategory.feelings",
-    icon: "Heart",
-    tags: [
-      { key: "happy", labelKey: "mood.tag.happy", icon: "Smile" },
-      { key: "excited", labelKey: "mood.tag.excited", icon: "Zap" },
-      { key: "grateful", labelKey: "mood.tag.grateful", icon: "HandHeart" },
-      { key: "relaxed", labelKey: "mood.tag.relaxed", icon: "CloudSun" },
-      { key: "content", labelKey: "mood.tag.content", icon: "ThumbsUp" },
-      { key: "tired", labelKey: "mood.tag.tired", icon: "Moon" },
-      { key: "unsure", labelKey: "mood.tag.unsure", icon: "HelpCircle" },
-      { key: "bored", labelKey: "mood.tag.bored", icon: "Meh" },
-      { key: "tense", labelKey: "mood.tag.tense", icon: "AlertTriangle" },
-      { key: "angry", labelKey: "mood.tag.angry", icon: "Flame" },
-      { key: "stressed", labelKey: "mood.tag.stressed", icon: "Brain" },
-      { key: "sad", labelKey: "mood.tag.sad", icon: "Frown" },
-    ],
-  },
-  {
-    key: "sleep",
-    labelKey: "mood.tagCategory.sleep",
-    icon: "BedDouble",
-    tags: [
-      { key: "slept_well", labelKey: "mood.tag.sleptWell", icon: "Moon" },
-      { key: "slept_ok", labelKey: "mood.tag.sleptOk", icon: "CloudMoon" },
-      { key: "slept_poorly", labelKey: "mood.tag.sleptPoorly", icon: "MoonStar" },
-      { key: "early_night", labelKey: "mood.tag.earlyNight", icon: "Clock" },
-    ],
-  },
-  {
-    key: "health",
-    labelKey: "mood.tagCategory.health",
-    icon: "HeartPulse",
-    tags: [
-      { key: "worked_out", labelKey: "mood.tag.workedOut", icon: "Dumbbell" },
-      { key: "ate_well", labelKey: "mood.tag.ateWell", icon: "Apple" },
-      { key: "hydrated", labelKey: "mood.tag.hydrated", icon: "GlassWater" },
-      { key: "walked", labelKey: "mood.tag.walked", icon: "Footprints" },
-      { key: "alcohol", labelKey: "mood.tag.alcohol", icon: "Wine" },
-    ],
-  },
-  {
-    key: "social",
-    labelKey: "mood.tagCategory.social",
-    icon: "Users",
-    tags: [
-      { key: "family", labelKey: "mood.tag.family", icon: "Home" },
-      { key: "friends", labelKey: "mood.tag.friends", icon: "Users" },
-      { key: "party", labelKey: "mood.tag.party", icon: "PartyPopper" },
-      { key: "alone", labelKey: "mood.tag.alone", icon: "User" },
-    ],
-  },
-  {
-    key: "work",
-    labelKey: "mood.tagCategory.work",
-    icon: "Briefcase",
-    tags: [
-      { key: "productive", labelKey: "mood.tag.productive", icon: "CheckCircle" },
-      { key: "overtime", labelKey: "mood.tag.overtime", icon: "Clock" },
-      { key: "day_off", labelKey: "mood.tag.dayOff", icon: "LogOut" },
-      { key: "travel", labelKey: "mood.tag.travel", icon: "Plane" },
-      { key: "sick_day", labelKey: "mood.tag.sickDay", icon: "Thermometer" },
-    ],
-  },
-];
-
-/** Flat list of every seeded tag key (for validation / lookups). */
-export const MOOD_TAG_KEYS: string[] = MOOD_TAG_TAXONOMY.flatMap((c) =>
-  c.tags.map((tagSeed) => tagSeed.key),
-);