[clang][analyzer] Update python dependency versions (llvm#143433)

We need to make sure we aren't vulnerable to
[PYSEC-2020-73](https://osv.dev/vulnerability/PYSEC-2020-73) and
[PYSEC-2019-41](https://osv.dev/vulnerability/PYSEC-2019-41).

Signed-off-by: Sarnie, Nick <[email protected]>

Author: sarnex

clang/utils/analyzer/requirements.txt

@@ -1,6 +1,6 @@
 graphviz
 humanize
 matplotlib
-pandas
-psutil
+pandas>=1.0.4
+psutil>=5.6.6
 seaborn