Remove abandoned sample rest endpoint

docs/index.html

@@ -197,8 +197,7 @@
                'https://yesno.wtf/api',
                'https://official-joke-api.appspot.com/random_joke',
                'https://dna-engine.org/api/books/',
-               'https://api.plos.org/search?q=title:DNA',
-               'https://mockbin.org/status/500/Internal Server Error',
+               'https://api.plos.org/search?q=title:Hawaii',
                'https://swapi.py4e.com/api/starships/',
                'https://www.googleapis.com/books/v1/volumes?q=spacex',
                'https://api.github.com/repos/center-key/pretty-print-json/contributors',

package.json

@@ -105,16 +105,16 @@
    },
    "devDependencies": {
       "@fortawesome/fontawesome-free": "~6.4",
-      "@types/node": "~20.8",
-      "@typescript-eslint/eslint-plugin": "~6.7",
-      "@typescript-eslint/parser": "~6.7",
+      "@types/node": "~20.9",
+      "@typescript-eslint/eslint-plugin": "~6.10",
+      "@typescript-eslint/parser": "~6.10",
       "add-dist-header": "~1.3",
       "assert-deep-strict-equal": "~1.1",
       "copy-file-util": "~1.1",
       "copy-folder-util": "~1.1",
       "csso-cli": "~4.0",
       "dna-engine": "~3.0",
-      "eslint": "~8.50",
+      "eslint": "~8.53",
       "esm-to-plain-js": "~1.1",
       "fetch-json": "~3.2",
       "jsdom": "~22.1",
@@ -125,7 +125,7 @@
       "run-scripts-util": "~1.2",
       "typescript": "~5.2",
       "uglify-js": "~3.17",
-      "w3c-html-validator": "~1.5",
+      "w3c-html-validator": "~1.6",
       "web-ignition": "~2.0"
    }
 }

spec/interactive.html

@@ -197,8 +197,7 @@
                'https://yesno.wtf/api',
                'https://official-joke-api.appspot.com/random_joke',
                'https://dna-engine.org/api/books/',
-               'https://api.plos.org/search?q=title:DNA',
-               'https://mockbin.org/status/500/Internal Server Error',
+               'https://api.plos.org/search?q=title:Hawaii',
                'https://swapi.py4e.com/api/starships/',
                'https://www.googleapis.com/books/v1/volumes?q=spacex',
                'https://api.github.com/repos/center-key/pretty-print-json/contributors',

task-runner.sh.command

@@ -57,7 +57,7 @@ releaseInstructions() {
       echo "When ready to do the next release:"
       echo
       echo "   === Increment version ==="
-      echo "   Edit pacakge.json to bump $version to next version number"
+      echo "   Edit package.json to bump $version to next version number"
       echo "   $projectHome/package.json"
       }
    nextActionCommitTagPub() {