fix(docs, deps, tests): update README with expanded usage docs and examples; bump devDependencies and dees-domtools; fix test import path

package.json

@@ -14,14 +14,13 @@
     "buildDocs": "tsdoc"
   },
   "devDependencies": {
-    "@git.zone/tsbuild": "^4.0.2",
-    "@git.zone/tsbundle": "^2.6.3",
-    "@git.zone/tstest": "^3.1.4",
-    "@push.rocks/tapbundle": "^6.0.3",
-    "@types/node": "^25.0.3"
+    "@git.zone/tsbuild": "^4.1.2",
+    "@git.zone/tsbundle": "^2.8.3",
+    "@git.zone/tstest": "^3.1.8",
+    "@types/node": "^25.0.10"
   },
   "dependencies": {
-    "@design.estate/dees-domtools": "^2.3.7",
+    "@design.estate/dees-domtools": "^2.3.8",
     "@push.rocks/isounique": "^1.0.5",
     "@push.rocks/smartrx": "^3.0.10",
     "lit": "^3.3.2"