Add script for importing match schedule and logging

- Created `import-spielplan.js` to fetch and parse the match schedule from the specified URL, saving the output as JSON.
- Added `run-spielplan-import.sh` to automate the execution of the import script and log output.
- Introduced `spielplan.html` file to store the downloaded HTML content for further processing.

components/cms/CmsSpielplaene.vue

@@ -397,7 +397,11 @@ const save = async () => {
   try {
     const csv = [h.join(';'), ...d.map(row => row.join(';'))].join('\n')
     const response = await fetch('/api/cms/save-csv', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ filename: 'spielplan.csv', content: csv }) })
-    if (response.ok) alert('Spielplan erfolgreich gespeichert!'); else alert('Fehler beim Speichern!')
+    if (response.ok) {
+      const result = await response.json()
+      const seasonFile = result.jsonWrittenTo?.[0]?.split('/').pop()
+      alert(seasonFile ? `Spielplan erfolgreich als ${seasonFile} gespeichert!` : 'Spielplan erfolgreich gespeichert!')
+    } else alert('Fehler beim Speichern!')
   } catch (error) { console.error('Fehler:', error); alert('Fehler beim Speichern!') }
 }
 
@@ -406,11 +410,12 @@ const closeUploadModal = () => { showUploadModal.value = false; selectedFile.val
 onMounted(() => {
   (async () => {
     try {
-      const response = await fetch('/data/spielplan.csv'); if (!response.ok) return; const text = await response.text()
-      const lines = text.split('\n').filter(line => line.trim() !== ''); if (lines.length < 2) return
-      const parseCSVLine = (line) => { const values = []; let current = ''; let inQuotes = false; for (let i = 0; i < line.length; i++) { const char = line[i]; if (char === '"') { inQuotes = !inQuotes } else if (char === ',' && !inQuotes) { values.push(current.trim()); current = '' } else { current += char } }; values.push(current.trim()); return values }
-      csvHeaders.value = parseCSVLine(lines[0]); csvData.value = lines.slice(1).map(line => parseCSVLine(line))
-      currentFile.value = { name: 'spielplan.csv', size: text.length, lastModified: null }
+      const response = await fetch('/api/spielplan'); if (!response.ok) return
+      const result = await response.json(); if (!result.success || !Array.isArray(result.headers) || !Array.isArray(result.data)) return
+      csvHeaders.value = result.headers
+      csvData.value = result.data.map(row => csvHeaders.value.map(header => row[header] || ''))
+      selectedColumns.value = new Array(csvHeaders.value.length).fill(true)
+      currentFile.value = { name: result.season ? `spielplan-${result.season}.json` : 'spielplan.csv', size: csvData.value.length, lastModified: null }
     } catch { /* ignore */ }
   })()
 })