feat: Add sample curl API testing commands

Closes #43

See merge request !88

feat: Mission fe create and edit

See merge request !87

fix: Update login screen visuals

See merge request !86

Feat/edit country

Closes #53

See merge request !85

fix: password, skill creation

See merge request !84

feat: Agent, country visuals

See merge request !83

feat: Assignment UI&backend improvements (create, update)

See merge request !76

thanks for help Tomas Bilos @tbilos

feat: Visuals cleanup

Closes #50, #48, and #45

See merge request !81

feat: create agent

See merge request !79