Publish 1.17.1.9 USA Cascade picker and Mesh America catalogs

Point both stable providers and runtime controls to the validated v1.17.1.9-halo-keymind-cascade-dev-88c85108 family. Record completed package validation while retaining hardware coverage limitations. Give all documentation source pages their exact hosted links and mount the telemetry form only in the browser. Verify current combined Full and nRF52 Full/Reduced catalog fixtures.

docs/_javascript/telemetry_decoder.js

@@ -17,6 +17,59 @@
   const METERS_PER_DEGREE = 111320;
   const DEGREES_TO_RADIANS = Math.PI / 180;
 
+  // Keep the browser form out of GitHub's Markdown preview.
+  const DECODER_MARKUP = `
+  <div class="telemetry-examples" aria-label="Load an example reply">
+    <strong>Try an analyzer example:</strong>
+    <button type="button" data-telemetry-example="packetTemperature">Temperature packet</button>
+    <button type="button" data-telemetry-example="packetVoltage">Voltage packet</button>
+    <button type="button" data-telemetry-example="packetExternalVoltage">I2C voltage packet</button>
+    <button type="button" data-telemetry-example="externalVoltage">I2C voltage CLI page</button>
+  </div>
+
+  <label for="telemetry-reply-input">Raw packet or payload hex</label>
+  <textarea
+    id="telemetry-reply-input"
+    data-role="input"
+    spellcheck="false"
+    autocomplete="off"
+    placeholder="Paste hexadecimal Raw Data from the analyzer packet page"
+    aria-describedby="telemetry-input-help"
+  ></textarea>
+  <p class="telemetry-tool-help" id="telemetry-input-help">
+    Spaces, line breaks, colons, dashes, a leading <code>0x</code>, and a quoted
+    JSON field are accepted. CLI Base64 replies are also auto-detected. Paste
+    multiple compatible packet or reply lines together to merge them by
+    timestamp before downloading one CSV. Press Ctrl/Command+Enter to decode.
+  </p>
+
+  <div class="telemetry-actions">
+    <button class="telemetry-primary-action" type="button" data-role="decode">Decode telemetry</button>
+    <button type="button" data-role="clear">Clear</button>
+    <label class="telemetry-local-time">
+      <input type="checkbox" data-role="local-time">
+      Show browser-local time
+    </label>
+  </div>
+
+  <div class="telemetry-error" data-role="error" role="alert" aria-live="polite" hidden></div>
+
+  <section class="telemetry-results" data-role="results" aria-live="polite" hidden>
+    <div class="telemetry-results-header">
+      <h2 data-role="result-title">Decoded telemetry</h2>
+      <button type="button" data-role="download">Download CSV</button>
+    </div>
+    <dl class="telemetry-summary" data-role="summary"></dl>
+    <div class="telemetry-warnings" data-role="warnings" hidden>
+      <strong>Decode notes</strong>
+      <ul data-role="warning-list"></ul>
+    </div>
+    <div class="telemetry-table-wrap">
+      <table class="telemetry-table" data-role="table"></table>
+    </div>
+  </section>
+`;
+
   const EXAMPLES = Object.freeze({
     packetTemperature: Object.freeze({
       label: "Analyzer temperature packet",
@@ -976,6 +1029,9 @@
     const root = document.querySelector("[data-telemetry-decoder]");
     if (!root) return;
 
+    // This is trusted, static markup; pasted telemetry is rendered as text below.
+    root.innerHTML = DECODER_MARKUP;
+
     const input = root.querySelector("[data-role='input']");
     const decodeButton = root.querySelector("[data-role='decode']");
     const clearButton = root.querySelector("[data-role='clear']");