[MM-20979] Add first implementation of the Bleve search engine (#14562)

* [MM-20979] Add first implementation of the Bleve search engine

* Fix i18n

* Migrate searchengine utils tests

* Fix linter

* Don't add allTermsQ if both termQueries and notTermQueries are empty

* Fix test that should work if user is system admin

* Modify naming according to review comments

* Abstract getIndexDir function

* Extracting bleve engine name as a constant

* Merge both Indexer interfaces into one

* Add worker stopped message

* Allow worker to be started/stopped with config change

* Use constants for index names

* Modify test order

* Fix linter

* Trying to unlock the CI

vendor/github.com/RoaringBitmap/roaring/arraycontainer_gen.go

@@ -0,0 +1,134 @@
+package roaring
+
+// NOTE: THIS FILE WAS PRODUCED BY THE
+// MSGP CODE GENERATION TOOL (github.com/tinylib/msgp)
+// DO NOT EDIT
+
+import "github.com/tinylib/msgp/msgp"
+
+// Deprecated: DecodeMsg implements msgp.Decodable
+func (z *arrayContainer) DecodeMsg(dc *msgp.Reader) (err error) {
+	var field []byte
+	_ = field
+	var zbzg uint32
+	zbzg, err = dc.ReadMapHeader()
+	if err != nil {
+		return
+	}
+	for zbzg > 0 {
+		zbzg--
+		field, err = dc.ReadMapKeyPtr()
+		if err != nil {
+			return
+		}
+		switch msgp.UnsafeString(field) {
+		case "content":
+			var zbai uint32
+			zbai, err = dc.ReadArrayHeader()
+			if err != nil {
+				return
+			}
+			if cap(z.content) >= int(zbai) {
+				z.content = (z.content)[:zbai]
+			} else {
+				z.content = make([]uint16, zbai)
+			}
+			for zxvk := range z.content {
+				z.content[zxvk], err = dc.ReadUint16()
+				if err != nil {
+					return
+				}
+			}
+		default:
+			err = dc.Skip()
+			if err != nil {
+				return
+			}
+		}
+	}
+	return
+}
+
+// Deprecated: EncodeMsg implements msgp.Encodable
+func (z *arrayContainer) EncodeMsg(en *msgp.Writer) (err error) {
+	// map header, size 1
+	// write "content"
+	err = en.Append(0x81, 0xa7, 0x63, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74)
+	if err != nil {
+		return err
+	}
+	err = en.WriteArrayHeader(uint32(len(z.content)))
+	if err != nil {
+		return
+	}
+	for zxvk := range z.content {
+		err = en.WriteUint16(z.content[zxvk])
+		if err != nil {
+			return
+		}
+	}
+	return
+}
+
+// Deprecated: MarshalMsg implements msgp.Marshaler
+func (z *arrayContainer) MarshalMsg(b []byte) (o []byte, err error) {
+	o = msgp.Require(b, z.Msgsize())
+	// map header, size 1
+	// string "content"
+	o = append(o, 0x81, 0xa7, 0x63, 0x6f, 0x6e, 0x74, 0x65, 0x6e, 0x74)
+	o = msgp.AppendArrayHeader(o, uint32(len(z.content)))
+	for zxvk := range z.content {
+		o = msgp.AppendUint16(o, z.content[zxvk])
+	}
+	return
+}
+
+// Deprecated: UnmarshalMsg implements msgp.Unmarshaler
+func (z *arrayContainer) UnmarshalMsg(bts []byte) (o []byte, err error) {
+	var field []byte
+	_ = field
+	var zcmr uint32
+	zcmr, bts, err = msgp.ReadMapHeaderBytes(bts)
+	if err != nil {
+		return
+	}
+	for zcmr > 0 {
+		zcmr--
+		field, bts, err = msgp.ReadMapKeyZC(bts)
+		if err != nil {
+			return
+		}
+		switch msgp.UnsafeString(field) {
+		case "content":
+			var zajw uint32
+			zajw, bts, err = msgp.ReadArrayHeaderBytes(bts)
+			if err != nil {
+				return
+			}
+			if cap(z.content) >= int(zajw) {
+				z.content = (z.content)[:zajw]
+			} else {
+				z.content = make([]uint16, zajw)
+			}
+			for zxvk := range z.content {
+				z.content[zxvk], bts, err = msgp.ReadUint16Bytes(bts)
+				if err != nil {
+					return
+				}
+			}
+		default:
+			bts, err = msgp.Skip(bts)
+			if err != nil {
+				return
+			}
+		}
+	}
+	o = bts
+	return
+}
+
+// Deprecated: Msgsize returns an upper bound estimate of the number of bytes occupied by the serialized message
+func (z *arrayContainer) Msgsize() (s int) {
+	s = 1 + 8 + msgp.ArrayHeaderSize + (len(z.content) * (msgp.Uint16Size))
+	return
+}