feat(stores): Vector store backend (#1795)

Add simple vector store backend

Signed-off-by: Richard Palethorpe <io@richiejp.com>

tests/integration/integration_suite_test.go

@@ -0,0 +1,17 @@
+package integration_test
+
+import (
+	"os"
+	"testing"
+
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
+)
+
+func TestLocalAI(t *testing.T) {
+	log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr})
+	RegisterFailHandler(Fail)
+	RunSpecs(t, "LocalAI test suite")
+}