Fix: Correct KVS spelling and add IAF EC SOCIETY to state list

app.py

@@ -16,10 +16,11 @@ STATE_LABEL_TO_ID = {
     "CHANDIGARH": 104, "CHHATTISGARH": 122,
     "DADRA & NAGAR HAVELI AND DAMAN & DIU": 138, "DELHI": 107,
     "GOA": 130, "GUJARAT": 124, "HARYANA": 106, "HIMACHAL PRADESH": 102,
-    "JAMMU & KASHMIR": 101, "JHARKHAND": 120, "KARNATAKA": 129,
-    "KENDRIYA VIDYALAYA SANGHATAN": 192, "KERALA": 132, "LADAKH": 137,
-    "LAKSHADWEEP": 131, "MADHYA PRADESH": 123, "MAHARASHTRA": 127,
-    "MANIPUR": 114, "MEGHALAYA": 117, "MIZORAM": 115, "MSRVVP": 161,
+    "IAF EC SOCIETY": 163, "JAMMU & KASHMIR": 101, "JHARKHAND": 120, 
+    "KARNATAKA": 129, "KENDRIYA VIDYALAYA SANGHATHAN": 192, 
+    "KERALA": 132, "LADAKH": 137, "LAKSHADWEEP": 131, 
+    "MADHYA PRADESH": 123, "MAHARASHTRA": 127, "MANIPUR": 114, 
+    "MEGHALAYA": 117, "MIZORAM": 115, "MSRVVP": 161,
     "NAGALAND": 113, "NAVODAYA VIDYALAYA SAMITI": 193,
     "NAVY EDUCATION SOCIETY": 162, "ODISHA": 121, "PUDUCHERRY": 134,
     "PUNJAB": 103, "RAJASTHAN": 108, "SIKKIM": 111, "TAMILNADU": 133,