[SPARK-53337] XSS: Ensure the application name in historypage get escaped

[Chhida]

What changes were proposed in this pull request?

In history Server main dashboard, the application name need to be escaped.

Why are the changes needed?

Not escaped app name could lead to XSS
Exemple:
cat << EOF > script.py
from pyspark.sql import SparkSession
if name == "main":
spark = SparkSession
.builder
.appName("<img src=x onerror=alert(/jedi master/)><script>alert(/Hello there/)</script>")
.getOrCreate()
print(spark.range(1000 * 1000 * 1000).count())
spark.stop()
EOF

Does this PR introduce any user-facing change?

No

How was this patch tested?

Tests already exist, it was manually tested.

Was this patch authored or co-authored using generative AI tooling?

No

[dongjoon-hyun]

Thank you, @Chhida . Could you file a JIRA issue?

[Chhida]

Thank you, @Chhida . Could you file a JIRA issue?
Hi @dongjoon-hyun,
I created this PR instead of this one #52084, I can see it's the same bug