add corp get functions, fix coffee hover text

src/ScriptEditor/NetscriptDefinitions.d.ts

@@ -6920,6 +6920,31 @@ export interface Corporation extends WarehouseAPI, OfficeAPI {
    * @returns An offer of investment
    */
   getInvestmentOffer(): InvestmentOffer;
+  /**
+   * Get list of materials
+   * @returns material names
+   */
+  getMaterialNames():string[];
+  /**
+   * Get list of industry types
+   * @returns industry names
+   */
+  getIndustryTypes():string[];
+  /**
+   * Get list of one-time unlockable upgrades
+   * @returns unlockable upgrades names
+   */
+  getUnlockables():string[];
+  /**
+   * Get list of upgrade names
+   * @returns upgrade names
+   */
+  getUpgradeNames():string[];
+  /**
+   * Get list of research names
+   * @returns research names
+   */
+  getResarchNames():string[];
   /**
    * Accept investment based on you companies current valuation
    * @remarks