github.com/asaskevich/govalidator hasn't evolved in the recent years.

It has proved a useful dependency so far, but now we prefer to duplicate
the few lines of codes that we were still using so we are more in
control of the validations being carried out.

In particular, we may reduce further the footprint of regexp-based
validations.

Signed-off-by: Frederic BIDON <fredbi@yahoo.com>

This code layout rehashing is a preparatory work to remove the
hard dependency on the mongo driver.

Signed-off-by: Frederic BIDON <fredbi@yahoo.com>

Bumps the golang-org-dependencies group with 1 update: [golang.org/x/net](https://github.com/golang/net).


Updates `golang.org/x/net` from 0.44.0 to 0.46.0
- [Commits](golang/net@v0.44.0...v0.46.0)

---
updated-dependencies:
- dependency-name: golang.org/x/net
  dependency-version: 0.46.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: golang-org-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: Maxime Soulé <btik-git@scoubidou.com>

Bumps the other-dependencies group with 1 update: [go.mongodb.org/mongo-driver](https://github.com/mongodb/mongo-go-driver).


Updates `go.mongodb.org/mongo-driver` from 1.17.4 to 1.17.6
- [Release notes](https://github.com/mongodb/mongo-go-driver/releases)
- [Commits](mongodb/mongo-go-driver@v1.17.4...v1.17.6)

---
updated-dependencies:
- dependency-name: go.mongodb.org/mongo-driver
  dependency-version: 1.17.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: other-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: Frederic BIDON <fredbi@yahoo.com>

Signed-off-by: Frederic BIDON <fredbi@yahoo.com>