[CI] change spell checker from codespell to typos (#18711)

Signed-off-by: Andy Xie <andy.xning@gmail.com>

tests/spec_decode/e2e/test_eagle_correctness.py

@@ -18,7 +18,7 @@ However, we still need to verify below scenario could be passed:
     * Test greedy equality under various number of speculative tokens.
 
 With those tests, we can say at least, EAGLE would not break the
-correctess for the target model outputs.
+correctness for the target model outputs.
 """
 
 import pytest

tests/spec_decode/e2e/test_medusa_correctness.py

@@ -18,7 +18,7 @@ However, we still need to verify below scenario could be passed:
     * Test greedy equality under various number of speculative tokens.
 
 With those tests, we can say at least, Medusa would not break the
-correctess for the target model outputs.
+correctness for the target model outputs.
 """
 
 import pytest

tests/spec_decode/e2e/test_mtp_correctness.py

@@ -18,7 +18,7 @@ However, we still need to verify below scenario could be passed:
     * Test greedy equality under various number of speculative tokens.
 
 With those tests, we can say at least, mtp would not break the
-correctess for the target model outputs.
+correctness for the target model outputs.
 """
 
 import pytest

tests/spec_decode/e2e/test_ngram_correctness.py

@@ -22,8 +22,8 @@ However, we still need to verify below scenario could be passed:
     * Test greedy equality under preemption
     * Test greedy equality under various ngram sizes / speculative sizes
 
-With those tests, we can say at least, ngram spec would not break the correctess
-for the target model outputs.
+With those tests, we can say at least, ngram spec would not break the
+correctness for the target model outputs.
 """
 
 import pytest