Language 2022-07-01-preview dev setup (#19056)

* Language 2022-07-01-preview base

* Renaming textanalytics.json to analyzetext.json + readme.md dev update

* Renaming textanalytics.json to analyzetext.json + readme.md dev update

* Flatten preview/stable folders

* Empty tag

* Reverting specification readme change

* Adding back release_2022-07-01-preview tag to readme.md

Co-authored-by: Assaf Israel <[email protected]>

Author: assafi

CODEOWNERS

@@ -1,3 +1,4 @@
+/dev/cognitiveservices/data-plane/Language/ @assafi @rokulka @ChongTang @annatisch @heaths @Azure/api-stewardship-board
 /specification/adp/ @Azure/adp
 /specification/analysisservices/ @taiwu
 /specification/alertsmanagement/ @ofirmanor @olalavi @erangon @orieldar @ilaizi @shakednai1 @khaboasb @orenhor
@@ -13,7 +14,7 @@
 /specification/billing/ @wilcobmsft @asarkar84
 /specification/cdn/ @jorinmejia @yunhemsft @jessicl-ms @sinadell @rrahulms @t-bzhan
 /specification/cognitiveservices/ @felixwa @yangyuan
-/specification/cognitiveservices/data-plane/Language/ @rokulka @ChongTang @annatisch @heaths @Azure/api-stewardship-board
+/specification/cognitiveservices/data-plane/Language/ @assafi @rokulka @ChongTang @annatisch @heaths @Azure/api-stewardship-board
 /specification/compute/ @bilaakpan-ms @sandido @dkulkarni-ms @haagha @madewithsmiles @MS-syh2qs @grizzlytheodore @hyonholee @mabhard @danielli90 @smotwani @ppatwa @vikramd-ms @savyasachisamal @yunusm @ZhidongPeng @nkuchta @maheshnemichand @najams @changov
 /specification/consumption/ @kjeur @panda-wang
 /specification/containerinstance/ @novinc