[web] improve notifications management on mytoken list; add possibility to remove token from notifications, add possibility to add token to existing notifications

Bumps [github.com/valyala/fasthttp](https://github.com/valyala/fasthttp) from 1.51.0 to 1.52.0.
- [Release notes](https://github.com/valyala/fasthttp/releases)
- [Commits](https://github.com/valyala/fasthttp/compare/v1.51.0...v1.52.0

)

---
updated-dependencies:
- dependency-name: github.com/valyala/fasthttp
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Bumps [github.com/lestrrat-go/jwx](https://github.com/lestrrat-go/jwx) from 1.2.27 to 1.2.28.
- [Release notes](https://github.com/lestrrat-go/jwx/releases)
- [Changelog](https://github.com/lestrrat-go/jwx/blob/v1.2.28/Changes)
- [Commits](https://github.com/lestrrat-go/jwx/compare/v1.2.27...v1.2.28

)

---
updated-dependencies:
- dependency-name: github.com/lestrrat-go/jwx
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Bumps [golang.org/x/mod](https://github.com/golang/mod) from 0.14.0 to 0.15.0.
- [Commits](https://github.com/golang/mod/compare/v0.14.0...v0.15.0

)

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

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

Bumps [golang.org/x/oauth2](https://github.com/golang/oauth2) from 0.15.0 to 0.17.0.
- [Commits](https://github.com/golang/oauth2/compare/v0.15.0...v0.17.0

)

---
updated-dependencies:
- dependency-name: golang.org/x/oauth2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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