fix: panic of nil pointer dereference "pass.TypesInfo" and "package check"

[ldez]

$ go vet -vettool=$(which execinquery) ./...

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x61d0c2]

goroutine 18 [running]:
go/types.(*Package).Path(...)
        /home/ldez/.gvm/gos/go1.18.1/src/go/types/package.go:31
github.com/lufeee/execinquery.linter.run.func1({0x6d8218?, 0xc000132700})
        /home/ldez/sources/go/src/github.com/lufeee/execinquery/execinquery.go:56 +0xc2
golang.org/x/tools/go/ast/inspector.(*Inspector).Preorder(0xc0002a96e0, {0xc00009ac80?, 0x1?, 0x7f18bc19c5b8?}, 0xc00009ac90)
        /home/ldez/sources/go/pkg/mod/golang.org/x/tools@v0.1.9/go/ast/inspector/inspector.go:77 +0x9a
github.com/lufeee/execinquery.linter.run({0xc0000de5a0?, 0xc0000de6e0?}, 0xc0002b5ad0)
        /home/ldez/sources/go/src/github.com/lufeee/execinquery/execinquery.go:44 +0xd5
golang.org/x/tools/go/analysis/unitchecker.run.func5.1()
        /home/ldez/sources/go/pkg/mod/golang.org/x/tools@v0.1.9/go/analysis/unitchecker/unitchecker.go:355 +0x82e
sync.(*Once).doSlow(0x0?, 0x0?)
        /home/ldez/.gvm/gos/go1.18.1/src/sync/once.go:68 +0xc2
sync.(*Once).Do(...)
        /home/ldez/.gvm/gos/go1.18.1/src/sync/once.go:59
golang.org/x/tools/go/analysis/unitchecker.run.func5(0x81f980?)
        /home/ldez/sources/go/pkg/mod/golang.org/x/tools@v0.1.9/go/analysis/unitchecker/unitchecker.go:307 +0x1a5
golang.org/x/tools/go/analysis/unitchecker.run.func6.1(0x0?)
        /home/ldez/sources/go/pkg/mod/golang.org/x/tools@v0.1.9/go/analysis/unitchecker/unitchecker.go:367 +0x29
created by golang.org/x/tools/go/analysis/unitchecker.run.func6
        /home/ldez/sources/go/pkg/mod/golang.org/x/tools@v0.1.9/go/analysis/unitchecker/unitchecker.go:366 +0x47

[1uf3]

thanks for fixing

[ldez]

@lufeee can you create a new release?