fix(smartpnpm): harden pnpm license parsing and modernize test and package configuration

ts/smartpnpm.classes.smartpnpm.ts

@@ -10,6 +10,8 @@ export interface IPnpmLicenseResult {
   "description": string;
 }
 
+export type TPnpmLicenseMap = Record<string, IPnpmLicenseResult[]>;
+
 export class SmartPnpm {
   public projectDir: string;
 
@@ -19,18 +21,12 @@ export class SmartPnpm {
 
   private smartshellInstance = new plugins.smartshell.Smartshell({
     executor: 'bash',
-  })
+  });
 
-  async getDependencyLicenseJson() {
-    try {
-      // Get store directory
-      const execResult = await this.smartshellInstance.execSilent(`(cd ${this.projectDir} && pnpm licenses list --json)`);
-      const licenseJson: {[key: string]: Array<IPnpmLicenseResult>} = JSON.parse(execResult.stdout);
-      return licenseJson;
-
-    } catch (error) {
-      console.error('Error:', error);
-    }
+  async getDependencyLicenseJson(): Promise<TPnpmLicenseMap> {
+    const projectDir = this.projectDir.replace(/(["\\$`])/g, '\\$1');
+    const execResult = await this.smartshellInstance.execSilent(`(cd "${projectDir}" && pnpm licenses list --json)`);
+    return JSON.parse(execResult.stdout) as TPnpmLicenseMap;
   }
 
   public async printDependencyLicenseSummary() {
@@ -45,7 +41,7 @@ export class SmartPnpm {
       } else {
         console.log(`|-- ${refArray.length} packages. Not detailing this license type.`);
       }
-    };
+    }
   }
 
   public async getDependencyLicenseFlatArray() {