Upgrade packages to remove dependency on the vulnerable package minimist 0.0.8 (#19455)

* new mocha version

* test fix

* test

* new vscodetestcov version

* use rc1

* use 1.2.1

* remove all 0.0.8 of minimist

* a few more

extensions/sql-bindings/package.json

@@ -77,8 +77,8 @@
     "should": "^13.2.1",
     "sinon": "^9.0.2",
     "typemoq": "^2.1.0",
-    "@microsoft/vscodetestcover": "^1.2.0",
-    "mocha": "^5.2.0",
+    "@microsoft/vscodetestcover": "^1.2.1",
+    "mocha": "^7.1.1",
     "mocha-junit-reporter": "^1.17.0",
     "mocha-multi-reporters": "^1.1.7"
   }