Add comprehensive installation and setup documentation

- Add GETTING_STARTED.md with quick start guide and development modes
- Add INSTALL.sh automated installation script
- Add INSTALLATION_CHECKLIST.md, INSTALLATION_SUCCESS.md, and INSTALLATION_SUMMARY.md
- Add QUICK_REFERENCE.md for common commands
- Add SETUP_GUIDE.md with detailed setup instructions
- Update README.md with improved project overview
- Add did-wallet app dependencies and node_modules

apps/web5-dwn/node_modules/@decentralized-identity/ion-sdk/dist/lib/interfaces/ISigner.d.ts

@@ -0,0 +1,10 @@
+/**
+ * Interface for signing an arbitrary object.
+ */
+export default interface ISigner {
+    /**
+     * Signs the given content as a compact JWS string.
+     */
+    sign(header: object, content: object): Promise<string>;
+}
+//# sourceMappingURL=ISigner.d.ts.map

apps/web5-dwn/node_modules/@decentralized-identity/ion-sdk/dist/lib/interfaces/ISigner.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"ISigner.d.ts","sourceRoot":"","sources":["../../../lib/interfaces/ISigner.ts"],"names":[],"mappings":"AAAA;;GAEG;AACH,MAAM,CAAC,OAAO,WAAW,OAAO;IAC9B;;OAEG;IACH,IAAI,CAAE,MAAM,EAAE,MAAM,EAAE,OAAO,EAAE,MAAM,GAAG,OAAO,CAAC,MAAM,CAAC,CAAC;CACzD"}

apps/web5-dwn/node_modules/@decentralized-identity/ion-sdk/dist/lib/interfaces/ISigner.js

@@ -0,0 +1,2 @@
+export {};
+//# sourceMappingURL=ISigner.js.map

apps/web5-dwn/node_modules/@decentralized-identity/ion-sdk/dist/lib/interfaces/ISigner.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"ISigner.js","sourceRoot":"","sources":["../../../lib/interfaces/ISigner.ts"],"names":[],"mappings":""}