feature. add chart for tks-portal

[ktkfree]

servicemesh portal chart 를 추가합니다.

[gitguardian]

⚠️ GitGuardian has uncovered 1 secret following the scan of your pull request.

Please consider investigating the findings and remediating the incidents. Failure to do so may lead to compromising the associated services or software components.

🔎 Detected hardcoded secret in your pull request

GitGuardian id	Secret	Commit	Filename
2918100	Generic High Entropy Secret	24add95	servicemesh-portal/values.yaml	View secret

🛠 Guidelines to remediate hardcoded secrets

1. Understand the implications of revoking this secret by investigating where it is used in your code.
2. Replace and store your secret safely. Learn here the best practices.
3. Revoke and rotate this secret.
4. If possible, rewrite git history. Rewriting git history is not a trivial act. You might completely break other contributing developers' workflow and you risk accidentally deleting legitimate data.

To avoid such incidents in the future consider

• following these best practices for managing and storing secrets including API keys and other credentials
• install secret detection on pre-commit to catch secret before it leaves your machine and ease remediation.

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<sup>🦉 GitGuardian detects secrets in your source code to help developers and security teams secure the modern development process. You are seeing this because you or someone else with access to this repository has authorized GitGuardian to scan your pull request.

Our GitHub checks need improvements? Share your feedbacks!</sup>

[seungkyua]

Chart 의 app version 과 portal image 버전을 1.0.0 으로 맞추는 것은 어떨까요? 이미지도 버전별로 관리해야 나중에 업그레이드 등도 수월할 것 같습니다.

[ktkfree]

char version, appversion, docker image version 모두 1.0.0으로 변경하였습니다.