fix(ci): Fix infrastructure deployment and assertions in end-to-end tests.

[phipag]

Issue #, if available: #1815

Description of changes:

This PR restores the functionality of the existing end-to-end tests.

• Fixes infrastructure deployment by disabling bootstrap version checks in CFN template synthesized from CDK
• Fixes assertions in several end-to-end test files which were outdated
• Updated dependencies to newest versions
• Smaller fixes (e.g. some SonarLint issues)

Checklist

• Meet tenets criteria
• Update tests
• Update docs
• PR title follows conventional commit semantics

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-actions]

💾 Artifacts Size Report

Module	Version	Size (KB)
powertools-common	2.0.0-SNAPSHOT	13.75
powertools-serialization	2.0.0-SNAPSHOT	22.88
powertools-logging	2.0.0-SNAPSHOT	38.88
powertools-logging-log4j	2.0.0-SNAPSHOT	28.06
powertools-logging-logback	2.0.0-SNAPSHOT	21.86
powertools-tracing	2.0.0-SNAPSHOT	19.10
powertools-metrics	2.0.0-SNAPSHOT	18.49
powertools-parameters	2.0.0-SNAPSHOT	17.41
powertools-validation	2.0.0-SNAPSHOT	19.79
powertools-cloudformation	2.0.0-SNAPSHOT	16.76
powertools-idempotency-core	2.0.0-SNAPSHOT	35.18
powertools-idempotency-dynamodb	2.0.0-SNAPSHOT	12.40
powertools-large-messages	2.0.0-SNAPSHOT	17.41
powertools-batch	2.0.0-SNAPSHOT	21.42
powertools-parameters-ssm	2.0.0-SNAPSHOT	10.65
powertools-parameters-secrets	2.0.0-SNAPSHOT	9.86
powertools-parameters-dynamodb	2.0.0-SNAPSHOT	11.90
powertools-parameters-appconfig	2.0.0-SNAPSHOT	11.40

[phipag]

Tested pass when running in my personal AWS account from my local computer.

[INFO] Results:
[INFO] 
[INFO] Tests run: 17, Failures: 0, Errors: 0, Skipped: 0
[INFO] 
[INFO] 
[INFO] --- checkstyle:3.3.0:check (default) @ powertools-e2e-tests ---
[INFO] Starting audit...
Audit done.
[INFO] You have 0 Checkstyle violations.
[INFO] 
[INFO] --- failsafe:3.1.2:verify (default) @ powertools-e2e-tests ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  18:23 min
[INFO] Finished at: 2025-04-02T14:20:56+02:00
[INFO] ------------------------------------------------------------------------