Update dependencies, migrate to Fiber middlewares

[gaby]

Hello, GoFiber maintainer here! This PR is to update all the dependencies and also migrate to the new middlewares for JWT, Swagger.

Ping @koddr

All the linters/checks pass, the only thing not passing is two of the unit-tests as reported in #179

=== RUN   TestPrivateRoutes
    private_routes_test.go:108: 
            Error Trace:    /home/ubuntu/Desktop/git/fix/fiber-go-template/pkg/routes/private_routes_test.go:108
            Error:          Not equal: 
                            expected: 400
                            actual  : 401
            Test:           TestPrivateRoutes
            Messages:       delete book without JWT and body
    private_routes_test.go:108: 
            Error Trace:    /home/ubuntu/Desktop/git/fix/fiber-go-template/pkg/routes/private_routes_test.go:108
            Error:          Not equal: 
                            expected: 404
                            actual  : 500
            Test:           TestPrivateRoutes
            Messages:       delete book with credentials
--- FAIL: TestPrivateRoutes (0.03s)
=== RUN   TestPublicRoutes
    public_routes_test.go:66: 
            Error Trace:    /home/ubuntu/Desktop/git/fix/fiber-go-template/pkg/routes/public_routes_test.go:66
            Error:          Not equal: 
                            expected: 404
                            actual  : 500
            Test:           TestPublicRoutes
            Messages:       get book by ID
--- FAIL: TestPublicRoutes (0.03s)
FAIL
    github.com/create-go-app/fiber-go-template/pkg/routes   coverage: 73.3% of statements
FAIL    github.com/create-go-app/fiber-go-template/pkg/routes   0.075s
FAIL

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