build(deps): bump github.com/alexfalkowski/gocovmerge in /tools/mod

Bumps [github.com/alexfalkowski/gocovmerge](https://github.com/alexfalkowski/gocovmerge) from 1.3.17 to 1.3.18.
- [Changelog](https://github.com/alexfalkowski/gocovmerge/blob/master/CHANGELOG.md)
- [Commits](alexfalkowski/gocovmerge@v1.3.17...v1.3.18)

---
updated-dependencies:
- dependency-name: github.com/alexfalkowski/gocovmerge
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

tools/mod/go.mod

@@ -5,7 +5,7 @@ go 1.23
 toolchain go1.23.5
 
 require (
-	github.com/alexfalkowski/gocovmerge v1.3.17
+	github.com/alexfalkowski/gocovmerge v1.3.18
 	github.com/appscodelabs/license-bill-of-materials v0.0.0-20220707232035-6018e0c5287c
 	github.com/chzchzchz/goword v0.0.0-20170907005317-a9744cb52b03
 	github.com/cloudflare/cfssl v1.6.5
@@ -223,7 +223,7 @@ require (
 	golang.org/x/sys v0.29.0 // indirect
 	golang.org/x/term v0.28.0 // indirect
 	golang.org/x/text v0.21.0 // indirect
-	golang.org/x/tools v0.28.0 // indirect
+	golang.org/x/tools v0.29.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20250102185135-69823020774d // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20250102185135-69823020774d // indirect
 	google.golang.org/grpc v1.69.4 // indirect

tools/mod/go.sum

@@ -32,8 +32,8 @@ github.com/alecthomas/go-check-sumtype v0.3.1 h1:u9aUvbGINJxLVXiFvHUlPEaD7VDULsr
 github.com/alecthomas/go-check-sumtype v0.3.1/go.mod h1:A8TSiN3UPRw3laIgWEUOHHLPa6/r9MtoigdlP5h3K/E=
 github.com/alecthomas/repr v0.4.0 h1:GhI2A8MACjfegCPVq9f1FLvIBS+DrQ2KQBFZP1iFzXc=
 github.com/alecthomas/repr v0.4.0/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
-github.com/alexfalkowski/gocovmerge v1.3.17 h1:9ovtNsC1Kkv5If24T4d0FJWgdZ0aHVSx8KMahBi/5Qw=
-github.com/alexfalkowski/gocovmerge v1.3.17/go.mod h1:yEWbBk7DnFvHVl9AMJwTZEOwLdnYveEHc1S9SDphQyc=
+github.com/alexfalkowski/gocovmerge v1.3.18 h1:GRJz7uNUHuumvWQtS2zBjDkLdIiCcYE1rfxYYWwYvs8=
+github.com/alexfalkowski/gocovmerge v1.3.18/go.mod h1:TnngCLiVe3kIrJ8v12zHP8aQkRWpjTomZm18uQrRDvE=
 github.com/alexkohler/nakedret/v2 v2.0.5 h1:fP5qLgtwbx9EJE8dGEERT02YwS8En4r9nnZ71RK+EVU=
 github.com/alexkohler/nakedret/v2 v2.0.5/go.mod h1:bF5i0zF2Wo2o4X4USt9ntUWve6JbFv02Ff4vlkmS/VU=
 github.com/alexkohler/prealloc v1.0.0 h1:Hbq0/3fJPQhNkN0dR95AVrr6R7tou91y0uHG5pOcUuw=
@@ -699,8 +699,8 @@ golang.org/x/tools v0.11.0/go.mod h1:anzJrxPjNtfgiYQYirP2CPGzGLxrH2u2QBhn6Bf3qY8
 golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
 golang.org/x/tools v0.14.0/go.mod h1:uYBEerGOWcJyEORxN+Ek8+TT266gXkNlHdJBwexUsBg=
 golang.org/x/tools v0.19.0/go.mod h1:qoJWxmGSIBmAeriMx19ogtrEPrGtDbPK634QFIcLAhc=
-golang.org/x/tools v0.28.0 h1:WuB6qZ4RPCQo5aP3WdKZS7i595EdWqWR8vqJTlwTVK8=
-golang.org/x/tools v0.28.0/go.mod h1:dcIOrVd3mfQKTgrDVQHqCPMWy6lnhfhtX3hLXYVLfRw=
+golang.org/x/tools v0.29.0 h1:Xx0h3TtM9rzQpQuR4dKLrdglAmCEN5Oi+P74JdhdzXE=
+golang.org/x/tools v0.29.0/go.mod h1:KMQVMRsVxU6nHCFXrBPhDB8XncLNLM0lIy/F14RP588=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=