Global Secondary Index (#2071)

* add Materialized Views feature flag

* fetch MV properties from RP API and capture them in our data models

* AddMaterializedViewPanel

* undefined check

* subpartition keys

* Partition Key, Throughput, Unique Keys

* All views associated with a container (#2063) and Materialized View Target Container (#2065)

Identified Source container and Target container
Created tabs in Scale and Settings respectively
Changed the Icon of target container

* Add MV Panel

* format

* format

* styling

* add tests

* tests

* test files (#2074)

Co-authored-by: nishthaAhujaa

* fix type error

* fix tests

* merge conflict

* Panel Integration (#2075)

* integrated panel

* edited header text

---------

Co-authored-by: nishthaAhujaa <nishtha17354@iiittd.ac.in>
Co-authored-by: Asier Isayas <aisayas@microsoft.com>

* updated tests (#2077)

Co-authored-by: nishthaAhujaa

* fix tests

* update treeNodeUtil test snap

* update settings component test snap

* fixed source container in global "New Materialized View"

* source container check (#2079)

Co-authored-by: nishthaAhujaa

* renamed Materialized Views to Global Secondary Index

* more renaming

* fix import

* fix typo

* disable materialized views for Fabric

* updated input validation

---------

Co-authored-by: Asier Isayas <aisayas@microsoft.com>
Co-authored-by: Nishtha Ahuja <45535788+nishthaAhujaa@users.noreply.github.com>
Co-authored-by: nishthaAhujaa <nishtha17354@iiittd.ac.in>

src/Explorer/Panes/AddGlobalSecondaryIndexPanel/AddGlobalSecondaryIndexPanelStyles.ts

@@ -0,0 +1,15 @@
+import { IDropdownStyleProps, IDropdownStyles, IStyleFunctionOrObject } from "@fluentui/react";
+import { CSSProperties } from "react";
+
+export function chooseSourceContainerStyles(): IStyleFunctionOrObject<IDropdownStyleProps, IDropdownStyles> {
+  return {
+    title: { height: 27, lineHeight: 27 },
+    dropdownItem: { fontSize: 12 },
+    dropdownItemDisabled: { fontSize: 12 },
+    dropdownItemSelected: { fontSize: 12 },
+  };
+}
+
+export function chooseSourceContainerStyle(): CSSProperties {
+  return { width: 300, fontSize: 12 };
+}