chore: bump ext-apps to 1.7.3 (#680)

No SDK API changes since 1.7.2.

Examples:
- Add lazy-auth-server example (#679)
- Publish lazy-auth-server to npm (added to publish workflows)

Also syncs example dependency ranges to ^1.7.0 (output of npm run bump).

.github/workflows/npm-publish.yml

@@ -112,6 +112,7 @@ jobs:
           - cohort-heatmap-server
           - customer-segmentation-server
           - debug-server
+          - lazy-auth-server
           - map-server
           - pdf-server
           - scenario-modeler-server