Add type restriction rule (monolocke)

Adds allowedTypes: string[] to NuzlockeRules. When set, the encounter
selector hides non-matching Pokemon and the routes endpoint filters out
routes with no matching encounters, so only eligible locations appear.

Type picker UI in RulesConfiguration; active restriction shown in
RuleBadges. Backend accepts allowed_types query param and joins through
RouteEncounter.pokemon to filter by type.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.beans/nuzlocke-tracker-bs0y--add-type-restriction-rules-monolocke.md

@@ -1,11 +1,11 @@
 ---
 # nuzlocke-tracker-bs0y
 title: Add type restriction rules (monolocke)
-status: todo
+status: in-progress
 type: feature
 priority: normal
 created_at: 2026-02-20T19:56:16Z
-updated_at: 2026-02-20T20:01:40Z
+updated_at: 2026-02-21T11:12:40Z
 parent: nuzlocke-tracker-49xj
 ---
 
@@ -25,9 +25,9 @@ Restrict team composition to specific types (monolocke and similar variants).
 
 ## Checklist
 
-- [ ] Add `allowedTypes: string[]` to `NuzlockeRules` interface (default: `[]`)
-- [ ] Add a new `'variant'` category to `RuleDefinition` for variant rules
-- [ ] Add type multi-select UI to `RulesConfiguration` (shown when allowedTypes toggle is on)
-- [ ] Show warning indicator on `PokemonCard` and encounter list for Pokemon that don't match allowed types
-- [ ] Add `RuleBadge` display for active type restriction (e.g., "Monolocke: Fire")
-- [ ] Update `RuleBadges` color mapping for the new `'variant'` category
+- [x] Add `allowedTypes: string[]` to `NuzlockeRules` interface (default: `[]`)
+- [x] Add a new `BooleanRuleKeys` type to `RuleDefinition` to exclude non-boolean fields
+- [x] Add type multi-select UI to `RulesConfiguration` (shown when allowedTypes toggle is on)
+- [x] Show warning indicator on `PokemonCard` and encounter list for Pokemon that don't match allowed types
+- [x] Add `RuleBadge` display for active type restriction (e.g., "Monolocke: Fire")
+- [x] Update `RuleBadges` to handle `allowedTypes` separately from boolean rules

.beans/nuzlocke-tracker-knnc--add-staticlegendary-clause-rule.md

@@ -1,11 +1,11 @@
 ---
 # nuzlocke-tracker-knnc
 title: Add static encounter filter rule
-status: in-progress
+status: completed
 type: feature
 priority: normal
 created_at: 2026-02-20T19:56:27Z
-updated_at: 2026-02-21T11:03:12Z
+updated_at: 2026-02-21T11:04:45Z
 parent: nuzlocke-tracker-49xj
 ---