Sqlstore refactor (#11908)

* refactor: tracing service refactoring

* refactor: sqlstore to instance service

* refactor: sqlstore & registory priority

* refactor: sqlstore refactor wip

* sqlstore: progress on getting tests to work again

* sqlstore: progress on refactoring and getting tests working

* sqlstore: connection string fix

* fix: not sure why this test is not working and required changing expires

* fix: updated grafana-cli

public/app/core/specs/file_export.jest.ts

@@ -63,7 +63,6 @@ describe('file_export', () => {
   });
 
   describe('when exporting table data to csv', () => {
-
     it('should properly escape special characters and quote all string values', () => {
       const inputTable = {
         columns: [
@@ -104,13 +103,11 @@ describe('file_export', () => {
 
     it('should decode HTML encoded characters', function() {
       const inputTable = {
-        columns: [
-          { text: 'string_value' },
-        ],
+        columns: [{ text: 'string_value' }],
         rows: [
           ['"&ä'],
           ['<strong>&quot;some html&quot;</strong>'],
-          ['<a href="http://something/index.html">some text</a>']
+          ['<a href="http://something/index.html">some text</a>'],
         ],
       };