build(deps): bump github.com/jhillyerd/enmime from 1.1.0 to 1.2.0

Bumps [github.com/jhillyerd/enmime](https://github.com/jhillyerd/enmime) from 1.1.0 to 1.2.0.
- [Release notes](https://github.com/jhillyerd/enmime/releases)
- [Commits](jhillyerd/enmime@v1.1.0...v1.2.0)

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

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

Author: dependabot[bot]

go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/goccy/go-yaml v1.11.3
 	github.com/google/uuid v1.6.0
 	github.com/icinga/icingadb v1.1.1-0.20230418113126-7c4b947aad3a
-	github.com/jhillyerd/enmime v1.1.0
+	github.com/jhillyerd/enmime v1.2.0
 	github.com/jmoiron/sqlx v1.3.5
 	github.com/stretchr/testify v1.9.0
 	github.com/teambition/rrule-go v1.8.2

go.sum

@@ -43,8 +43,8 @@ github.com/jaytaylor/html2text v0.0.0-20230321000545-74c2419ad056 h1:iCHtR9CQykt
 github.com/jaytaylor/html2text v0.0.0-20230321000545-74c2419ad056/go.mod h1:CVKlgaMiht+LXvHG173ujK6JUhZXKb2u/BQtjPDIvyk=
 github.com/jessevdk/go-flags v1.5.0 h1:1jKYvbxEjfUl0fmqTCOfonvskHHXMjBySTLW4y9LFvc=
 github.com/jessevdk/go-flags v1.5.0/go.mod h1:Fw0T6WPc1dYxT4mKEZRfG5kJhaTDP9pj1c2EWnYs/m4=
-github.com/jhillyerd/enmime v1.1.0 h1:ubaIzg68VY7CMCe2YbHe6nkRvU9vujixTkNz3EBvZOw=
-github.com/jhillyerd/enmime v1.1.0/go.mod h1:FRFuUPCLh8PByQv+8xRcLO9QHqaqTqreYhopv5eyk4I=
+github.com/jhillyerd/enmime v1.2.0 h1:dIu1IPEymQgoT2dzuB//ttA/xcV40NMPpQtmd4wslHk=
+github.com/jhillyerd/enmime v1.2.0/go.mod h1:FRFuUPCLh8PByQv+8xRcLO9QHqaqTqreYhopv5eyk4I=
 github.com/jmoiron/sqlx v1.3.5 h1:vFFPA71p1o5gAeqtEAwLU4dnX2napprKtHr7PYIcN3g=
 github.com/jmoiron/sqlx v1.3.5/go.mod h1:nRVWtLre0KfCLJvgxzCsLVMogSvQ1zNJtpYr2Ccp0mQ=
 github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=