[fix][io] Update test certs for Elasticsearch

[michaeljmarshall]

Fixes: #20997

Motivation

Update the expired certs to get tests passing.

Modifications

• Update all certs. See README.md in files for detailed steps.

Verifying this change

This change is covered by tests.

Documentation

• doc-not-needed

[dlg99]

LGTM

[codecov-commenter]

Codecov Report

Merging #21001 (f0ed4bb) into master (a0372f4) will increase coverage by 38.29%.
Report is 20 commits behind head on master.
The diff coverage is n/a.

@@              Coverage Diff              @@
##             master   #21001       +/-   ##
=============================================
+ Coverage     34.80%   73.09%   +38.29%     
+ Complexity    12089     3753     -8336     
=============================================
  Files          1697     1875      +178     
  Lines        129787   139443     +9656     
  Branches      14157    15333     +1176     
=============================================
+ Hits          45166   101924    +56758     
+ Misses        78629    29451    -49178     
- Partials       5992     8068     +2076     

Flag	Coverage Δ
inttests	24.16% <ø> (?)
systests	25.08% <ø> (-0.08%)	⬇️
unittests	72.38% <ø> (+40.31%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

see 1453 files with indirect coverage changes

[Technoboy-]

Leave another solution:

1. https://www.elastic.co/guide/en/elasticsearch/reference/current/targz.html
2. bin/elasticsearch-certutil ca --pem --out cacert.zip --days 36500 -s --ca-dn "CN=localhost"
3. unzip cacert.zip 
4. in/elasticsearch-certutil cert --ca-cert cacert/cacert.crt --ca-key cacert/cacert.key --pem --name localhost  --out localhost.zip --days 36500 -s
5. cd localhost
6. openssl x509 -in cacert/localhost.crt -out elasticsearch.pem
7. keytool -import -alias truststore -file localhost.crt -keystore truststore.jks
  - password: changeit
8. keytool -import -alias keystore -file localhost.crt -keystore keystore.jks   
  - password: changeit
9. mv localhost.crt elasticsearch.crt
     mv localhost.key elasticsearch.key 
10. mv ./ cacert/.* .