fix: Correct critical bugs and complete Creature/Group DataModel implementation

- Fix TypeError: controls.find is not a function in hooks.mjs
- Fix undefined 'npc' variable in applications.mjs
- Fix CONFIG.VERMINE.model undefined by checking game.system.template existence
- Fix TypeError: html.find(...).forEach is not a function in roll.mjs
- Fix Cannot set properties of undefined (setting 'initial') in actor.mjs
- Fix Cannot read properties of undefined (reading 'difficulty') in actor.mjs
- Fix ActiveEffect application phase 'initial' already completed by adding combatStatus to base template
- Fix Missing helper: 'select' in roll-dialog.hbs (removed invalid Handlebars select block)
- Add SIZE_LEVELS labels to creatureSizeLevels config
- Add SIZE_LEVELS translations to fr.json
- Add combatStatus to base actor template
- Convert all .html templates to .hbs for Foundry v14 compatibility
- Update item-sheet.mjs to use .hbs extension
- Update handlebars-manager.mjs to use .hbs for all partials

Complete Vermine2047 Creature and Group sheet implementation:
- Creature: Pattern, Size, Role, Pack with computed values
- Group: Totem, Reserve, Morale, Objectives, Members management
- All templates functional with proper styling

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

templates/item/item-specialty-sheet.hbs

@@ -0,0 +1,51 @@
+<form
+	class="{{cssClass}}"
+	autocomplete="off"
+>
+	{{log this}}
+	<header class="sheet-header">
+		<img
+			class="profile-img"
+			src="{{item.img}}"
+			data-edit="img"
+			title="{{item.name}}"
+		/>
+		<div class="header-fields">
+			<h1 class="charname"><input
+					name="name"
+					type="text"
+					value="{{item.name}}"
+					placeholder="Name"
+				/></h1>
+			<select
+				name="system.skill"
+				class="skill-select"
+			>
+				{{#each @root.config.skillCategories as |skillCategory sckey|}}
+					{{log skillCategory}}
+					{{log @root.config.model.Actor.character.skills}}
+
+
+					<optgroup label="{{ smarttlk 'SKILLS_CATEGORIES' sckey 'name' }}">
+
+						{{#each @root.config.model.Actor.character.skills as |skill key|}}
+
+							{{log sckey}}
+							{{log skill}}
+							{{#ife skill.category sckey}}
+								<option
+									value="{{key}}"
+									{{#ife key @root.item.system.skill}}
+									selected
+									{{/ife}}
+								>{{ smarttlk 'SKILLS' key 'name' }}</option>
+							{{/ife}}
+						{{/each}}
+					</optgroup>
+				{{/each}}
+			</select>
+
+		</div>
+	</header>
+
+</form>