build(deps): bump golang.org/x/mod in /internal/mage (dagger#5466)

Bumps [golang.org/x/mod](https://github.com/golang/mod) from 0.11.0 to 0.12.0.
- [Commits](golang/mod@v0.11.0...v0.12.0)

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

internal/mage/go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/hexops/gotextdiff v1.0.3
 	github.com/magefile/mage v1.15.0
 	golang.org/x/exp v0.0.0-20230321023759-10a507213a29
-	golang.org/x/mod v0.11.0
+	golang.org/x/mod v0.12.0
 	golang.org/x/sync v0.3.0
 )
 

internal/mage/go.sum

@@ -36,8 +36,8 @@ github.com/vektah/gqlparser/v2 v2.5.3 h1:goUwv4+blhtwR3GwefadPVI4ubYc/WZSypljWMQ
 github.com/vektah/gqlparser/v2 v2.5.3/go.mod h1:z8xXUff237NntSuH8mLFijZ+1tjV1swDbpDqjJmk6ME=
 golang.org/x/exp v0.0.0-20230321023759-10a507213a29 h1:ooxPy7fPvB4kwsA2h+iBNHkAbp/4JxTSwCmvdjEYmug=
 golang.org/x/exp v0.0.0-20230321023759-10a507213a29/go.mod h1:CxIveKay+FTh1D0yPZemJVgC/95VzuuOLq5Qi4xnoYc=
-golang.org/x/mod v0.11.0 h1:bUO06HqtnRcc/7l71XBe4WcqTZ+3AH1J59zWDDwLKgU=
-golang.org/x/mod v0.11.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/mod v0.12.0 h1:rmsUpXtvNzj340zd98LZ4KntptpfRHwpFOHG188oHXc=
+golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
 golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
 golang.org/x/sys v0.0.0-20211025201205-69cdffdb9359/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=