Misc improvements and new features

[BenMaruchu]

• Redesign vehicle dispatch form
• Allow uploading image for focal people and agencies
• Ensure date filters works for reports
• Add missing fields in vehicle dispatch list
• Finish up permissions and access control
• Finalize emergency parade
• Improve event view details on mobile view
• Add details view for dispatch
• Finalize vehicle dispatch report
• Finalize stakeholder report especially on map visualization
• Parade report 💪