Move database logic into separate subdirectory

I'm trying to see if this speeds up builds a bit. May not without a
module boundary, but for now it's nice organization to have as the
program grows.

db/factory/bobfactory_random.bob_test.go

@@ -0,0 +1,114 @@
+// Code generated by BobGen psql v0.41.1. DO NOT EDIT.
+// This file is meant to be re-generated in place and/or deleted at any time.
+
+package factory
+
+import (
+	"bytes"
+	"slices"
+	"testing"
+
+	"github.com/stephenafamo/bob"
+)
+
+// Set the testDB to enable tests that use the database
+var testDB bob.Transactor[bob.Tx]
+
+func TestRandom___byte(t *testing.T) {
+	t.Parallel()
+
+	val1 := random___byte(nil)
+	val2 := random___byte(nil)
+
+	if bytes.Equal(val1, val2) {
+		t.Fatalf("random___byte() returned the same value twice: %v", val1)
+	}
+}
+
+func TestRandom_float64(t *testing.T) {
+	t.Parallel()
+
+	val1 := random_float64(nil)
+	val2 := random_float64(nil)
+
+	if val1 == val2 {
+		t.Fatalf("random_float64() returned the same value twice: %v", val1)
+	}
+}
+
+func TestRandom_int16(t *testing.T) {
+	t.Parallel()
+
+	val1 := random_int16(nil)
+	val2 := random_int16(nil)
+
+	if val1 == val2 {
+		t.Fatalf("random_int16() returned the same value twice: %v", val1)
+	}
+}
+
+func TestRandom_int32(t *testing.T) {
+	t.Parallel()
+
+	val1 := random_int32(nil)
+	val2 := random_int32(nil)
+
+	if val1 == val2 {
+		t.Fatalf("random_int32() returned the same value twice: %v", val1)
+	}
+}
+
+func TestRandom_int64(t *testing.T) {
+	t.Parallel()
+
+	val1 := random_int64(nil)
+	val2 := random_int64(nil)
+
+	if val1 == val2 {
+		t.Fatalf("random_int64() returned the same value twice: %v", val1)
+	}
+}
+
+func TestRandom_pq_Float64Array(t *testing.T) {
+	t.Parallel()
+
+	val1 := random_pq_Float64Array(nil)
+	val2 := random_pq_Float64Array(nil)
+
+	if slices.Equal(val1, val2) {
+		t.Fatalf("random_pq_Float64Array() returned the same value twice: %v", val1)
+	}
+}
+
+func TestRandom_pq_StringArray(t *testing.T) {
+	t.Parallel()
+
+	val1 := random_pq_StringArray(nil)
+	val2 := random_pq_StringArray(nil)
+
+	if slices.Equal(val1, val2) {
+		t.Fatalf("random_pq_StringArray() returned the same value twice: %v", val1)
+	}
+}
+
+func TestRandom_string(t *testing.T) {
+	t.Parallel()
+
+	val1 := random_string(nil)
+	val2 := random_string(nil)
+
+	if val1 == val2 {
+		t.Fatalf("random_string() returned the same value twice: %v", val1)
+	}
+}
+
+func TestRandom_time_Time(t *testing.T) {
+	t.Parallel()
+
+	val1 := random_time_Time(nil)
+	val2 := random_time_Time(nil)
+
+	if val1.Equal(val2) {
+		t.Fatalf("random_time_Time() returned the same value twice: %v", val1)
+	}
+}