test: increase number of unit test jobs

tools/ci/config/target-test.yml

@@ -301,7 +301,7 @@ example_test_012:
 
 UT_001:
   extends: .unit_test_template
-  parallel: 31
+  parallel: 32
   tags:
     - ESP32_IDF
     - UT_T1_1
@@ -460,7 +460,7 @@ UT_034:
 
 UT_035:
   extends: .unit_test_template
-  parallel: 23
+  parallel: 24
   tags:
     - ESP32S2BETA_IDF
     - UT_T1_1