Merge @dr-dolomite 's for-merging branch

-Create new development-v2 branch to work on simpleadmin v2

-Merged @dr-dolomite work from:
2d197220a4

Co-Authored-By: Russel Yasol <73575327+dr-dolomite@users.noreply.github.com>

simpleadmin/www/js/generate-freq-box.js

@@ -0,0 +1,37 @@
+const freqNumbersContainer = document.getElementById(
+    "freqNumbersContainer"
+  );
+
+function generateFreqNumberInputs(num) {
+    let html = "";
+    const maxFields = Math.min(num, 10); // Limit to a maximum of 10 fields
+    for (let i = 1; i <= maxFields; i++) {
+      html += `
+    <div class="input-group mb-3" x-show="cellNum >= ${i} && networkModeCell == 'LTE'">
+      <input
+        type="text"
+        aria-label="EARFCN"
+        placeholder="EARFCN"
+        class="form-control"
+        x-model="earfcn${i}"
+      />
+      <input
+        type="text"
+        aria-label="PCI"
+        placeholder="PCI"
+        class="form-control"
+        x-model="pci${i}"
+      />
+    </div>
+  `;
+    }
+    return html;
+  }
+
+  document.addEventListener("DOMContentLoaded", function () {
+    const cellNumInput = document.querySelector("[aria-label='NumCells']");
+    cellNumInput.addEventListener("input", function () {
+      const cellNum = parseInt(this.value);
+      freqNumbersContainer.innerHTML = generateFreqNumberInputs(cellNum);
+    });
+  });