A noop run creates new entries in Version table

[devployment]

Describe the bug
A noop run creates new entries in Version table

To Reproduce
Just run grate with no new migration added

Expected behavior
If nothing was migrated/executed/done, no new entry should appear in the Version table

Screenshots

Desktop (please complete the following information):

Target database:

PostgreSQL 15.2 on aarch64-unknown-linux-musl, compiled by gcc (Alpine 12.2.1_git20220924-r4) 12.2.1 20220924, 64-bit

Environment

dotnet --info
.NET SDK:
 Version:   7.0.102
 Commit:    4bbdd14480

Runtime Environment:
 OS Name:     Mac OS X
 OS Version:  13.5
 OS Platform: Darwin
 RID:         osx.13-arm64
 Base Path:   /usr/local/share/dotnet/sdk/7.0.102/

Host:
  Version:      7.0.2
  Architecture: arm64
  Commit:       d037e070eb

.NET SDKs installed:
  6.0.408 [/usr/local/share/dotnet/sdk]
  7.0.102 [/usr/local/share/dotnet/sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.App 6.0.16 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.2 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 6.0.16 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.2 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]

Other architectures found:
  None

Environment variables:
  Not set

Additional context

[erikbra]

Fixed by #425