formatting and linting

Fixed the formatting of the code and removed a shadow declaration of the
`err` variable

add mechanism for blocking branches

Added the following to allow for branches to be blocked from deployment
by Webhook/Puppet admin:

* Added new String Slice (`[]string`) called `BlockedBranches`
("blocked_branches" in YAML file). This is an array/slice of branch
names to block from deployment
* Added logic to the environment and module api endpoints that cancel
the request if a blocked branch is detected. A `403 Forbidden` will be
returned as a response and an Error will be logged.
* Updated README with new config option

add gitea delete event

Bump golang.org/x/net from 0.25.0 to 0.33.0

Bumps [golang.org/x/net](https://github.com/golang/net) from 0.25.0 to 0.33.0.
- [Commits](golang/net@v0.25.0...v0.33.0)

---
updated-dependencies:
- dependency-name: golang.org/x/net
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Bump github.com/xanzy/go-gitlab from 0.114.0 to 0.115.0 in the go group

Bumps the go group with 1 update: [github.com/xanzy/go-gitlab](https://github.com/xanzy/go-gitlab).


Updates `github.com/xanzy/go-gitlab` from 0.114.0 to 0.115.0
- [Release notes](https://github.com/xanzy/go-gitlab/releases)
- [Changelog](https://github.com/xanzy/go-gitlab/blob/main/releases_test.go)
- [Commits](xanzy/go-gitlab@v0.114.0...v0.115.0)

---
updated-dependencies:
- dependency-name: github.com/xanzy/go-gitlab
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go
...

Signed-off-by: dependabot[bot] <[email protected]>

Bump github.com/stretchr/testify from 1.9.0 to 1.10.0 in the go group

Bumps the go group with 1 update: [github.com/stretchr/testify](https://github.com/stretchr/testify).


Updates `github.com/stretchr/testify` from 1.9.0 to 1.10.0
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](stretchr/testify@v1.9.0...v1.10.0)

---
updated-dependencies:
- dependency-name: github.com/stretchr/testify
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go
...

Signed-off-by: dependabot[bot] <[email protected]>

Bump the go group with 2 updates

Bumps the go group with 2 updates: [github.com/atc0005/go-teams-notify/v2](https://github.com/atc0005/go-teams-notify) and [github.com/xanzy/go-gitlab](https://github.com/xanzy/go-gitlab).


Updates `github.com/atc0005/go-teams-notify/v2` from 2.12.0 to 2.13.0
- [Release notes](https://github.com/atc0005/go-teams-notify/releases)
- [Changelog](https://github.com/atc0005/go-teams-notify/blob/master/CHANGELOG.md)
- [Commits](atc0005/go-teams-notify@v2.12.0...v2.13.0)

Updates `github.com/xanzy/go-gitlab` from 0.108.0 to 0.109.0
- [Release notes](https://github.com/xanzy/go-gitlab/releases)
- [Changelog](https://github.com/xanzy/go-gitlab/blob/main/releases_test.go)
- [Commits](xanzy/go-gitlab@v0.108.0...v0.109.0)

---
updated-dependencies:
- dependency-name: github.com/atc0005/go-teams-notify/v2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go
- dependency-name: github.com/xanzy/go-gitlab
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go
...

Signed-off-by: dependabot[bot] <[email protected]>

Bump the go group across 1 directory with 4 updates

Bumps the go group with 4 updates in the / directory: [github.com/atc0005/go-teams-notify/v2](https://github.com/atc0005/go-teams-notify), [github.com/go-playground/webhooks/v6](https://github.com/go-playground/webhooks), [github.com/slack-go/slack](https://github.com/slack-go/slack) and [github.com/xanzy/go-gitlab](https://github.com/xanzy/go-gitlab).


Updates `github.com/atc0005/go-teams-notify/v2` from 2.11.0 to 2.12.0
- [Release notes](https://github.com/atc0005/go-teams-notify/releases)
- [Changelog](https://github.com/atc0005/go-teams-notify/blob/master/CHANGELOG.md)
- [Commits](atc0005/go-teams-notify@v2.11.0...v2.12.0)

Updates `github.com/go-playground/webhooks/v6` from 6.3.0 to 6.4.0
- [Release notes](https://github.com/go-playground/webhooks/releases)
- [Commits](go-playground/webhooks@v6.3.0...v6.4.0)

Updates `github.com/slack-go/slack` from 0.13.1 to 0.14.0
- [Release notes](https://github.com/slack-go/slack/releases)
- [Changelog](https://github.com/slack-go/slack/blob/master/CHANGELOG.md)
- [Commits](slack-go/slack@v0.13.1...v0.14.0)

Updates `github.com/xanzy/go-gitlab` from 0.107.0 to 0.108.0
- [Release notes](https://github.com/xanzy/go-gitlab/releases)
- [Changelog](https://github.com/xanzy/go-gitlab/blob/main/releases_test.go)
- [Commits](xanzy/go-gitlab@v0.107.0...v0.108.0)

---
updated-dependencies:
- dependency-name: github.com/atc0005/go-teams-notify/v2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go
- dependency-name: github.com/go-playground/webhooks/v6
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go
- dependency-name: github.com/slack-go/slack
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go
- dependency-name: github.com/xanzy/go-gitlab
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go
...

Signed-off-by: dependabot[bot] <[email protected]>

Bump github.com/spf13/viper from 1.18.2 to 1.19.0 in the go group

Bumps the go group with 1 update: [github.com/spf13/viper](https://github.com/spf13/viper).


Updates `github.com/spf13/viper` from 1.18.2 to 1.19.0
- [Release notes](https://github.com/spf13/viper/releases)
- [Commits](spf13/viper@v1.18.2...v1.19.0)

---
updated-dependencies:
- dependency-name: github.com/spf13/viper
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: go
...

Signed-off-by: dependabot[bot] <[email protected]>

add unit test for teams, fix type on errors, add comment why ignoring…

… return values