[pact] feat: Adding github action for contract test

[helloitsdave]

Adding github action for backend pact verification.
Some tweaks to the test.
Updated to use uuid for id rather than integer for security

[github-actions]

Coverage after merging pact-action into main

98.04%

Coverage Report

File	Branches	Funcs	Lines	Uncovered Lines
src
authenticateToken.ts	100%	100%	100%
hash.ts	100%	100%	100%
index.ts	50%	50%	83.33%	31–33
prisma.ts	100%	100%	100%
src/__mocks__
prisma.ts	100%	100%	100%
src/routes
loginRoutes.ts	100%	100%	100%
noteRoutes.ts	100%	100%	100%
userRoutes.ts	100%	100%	100%

[github-actions]

Coverage after merging pact-action into main

97.43%

Coverage Report

File	Branches	Funcs	Lines	Uncovered Lines
src
App.tsx	87.50%	75%	96%	30–31, 40–41
NoteApp.tsx	94.44%	100%	96.99%	70–74
src/api
apiService.ts	100%	85.71%	92.55%	88–94
src/components
Header.tsx	100%	100%	100%
Login.tsx	81.82%	100%	98.59%	32, 32–33
Note.tsx	100%	100%	100%
NoteForm.tsx	100%	100%	100%
NoteFormModal.tsx	100%	100%	100%
NoteGrid.tsx	100%	100%	100%
RegistrationForm.tsx	86.67%	100%	97.04%	57, 57–61
RegistrationLink.tsx	100%	100%	100%
Spinner.tsx	100%	100%	100%