feat: update training action + add table mission_action_agent #1388

[lwih]

https://www.figma.com/design/k3ymGuG9jtuFVPSq3cv1tU/MAQUETTES-ULAM--V3-?node-id=605-9289&t=vfcNiHzRkJxMQVlg-0

• ajout d'une table de joint ManyToMany mission_action_agent pour stocker quels agents ont participé à l'action
• update de l'action entrainement

Important:

• le champ, bien que required n'est pas comptabilisé dans la validation backend, je le ferai plus tard dans la branche de validation que j'ai pas encore déployé
• à voir avec l'équipe comment gérer la backward compatibilité si validation backend car certaines missions deviendront incompletes

[tristanrobert]

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[github-actions]

Overall Project	80.37% -0.01%	🍏
Files changed	93.46%	🍏

File	Coverage
MissionNavAction.kt	94.53%	🍏
MissionNavActionData.kt	92.22%	🍏
MissionNavActionEntity.kt	89.94%	🍏
UpdateNavAction.kt	88.46%	🍏
MissionActionModel.kt	76.89% -0.67%	❌

[github-actions]

Coverage Report for frontend

Status	Category	Percentage	Covered / Total
🔵	Lines	64.52% (🎯 40%)	2938 / 4553
🔵	Statements	62.76% (🎯 40%)	3135 / 4995
🔵	Functions	54.73% (🎯 40%)	1024 / 1871
🔵	Branches	57.16% (🎯 40%)	1260 / 2204

File Coverage

File	Stmts	Branches	Functions	Lines	Uncovered Lines
Changed Files
frontend/src/v2/features/common/types/unit-management-type.ts	100%	100%	100%	100%
frontend/src/v2/features/mission-action/components/elements/mission-action-item-unit-management-training.tsx	20%	0%	0%	20%	24-72

Generated in workflow #4428 for commit a1c134c by the Vitest Coverage Report Action