chore(lint): Fix super linter (again)

[MaxMustermann2]

The super linter workflow is running differently between a branch push and a pull request. As a consequence, we see a failure on the branch here when a run on the corresponding pull request passed. This change attempts to fix the issue.

[MaxMustermann2]

On the develop branch, these Lint items were run.

BASH
BASH_EXEC
DOCKERFILE_HADOLINT
GITHUB_ACTIONS
GITLEAKS
JSON
MARKDOWN
PROTOBUF
SHELL_SHFMT
YAML

Of these, the failures are BASH, DOCKERFILE_HADOLINT, GITLEAKS, MARKDOWN, SHELL_SHFMT, YAML.

On this pull request, the items that run are as follows.

BASH
BASH_EXEC
CHECKOV
DOCKERFILE_HADOLINT
GITHUB_ACTIONS
GITLEAKS
MARKDOWN
PROTOBUF
SHELL_SHFMT
YAML

All of these passed, including the ones that previously failed on develop.

Note that the JSON check is not run within this PR, but it was run on develop. It is because this PR disables the JSON check since we don't have any non-generated JSON files beyond the lint configuration.

The PR adds back the IaC (Infrastructure as Code) check and ensures it passes and skips generated files.

	JSON	CHECKOV
develop	:white_check_mark:	:x: (skipped)
this PR	:x: (skipped)	✅

[MaxMustermann2]

Files which have noteworthy changes to review:

• Dockerfile: addition of HEALTHCHECK in commit 2f597f54c6d46339f530677a8a7e5000ebeb57f5
• go.mod: upgrade of protobuf to fix a vulnerability in commit da20a211ce70924eb484d49a08a53bfdac0ba775
• networks/local/exocore/Dockerfile: pinned versions, unprivileged user addition, absolute paths and health check in commits 2f597f54c6d46339f530677a8a7e5000ebeb57f5 and 2fa89d09982f9239b154cbbf8b7c74758dc1860d
• Makefile: change the keyring backend for localnet and upgrade go releaser version (unused at this point) to 1.21 in commit 5d0dde2647dbdfcc9bef92e270a27c86223743ee
• network/init-node.sh: delete seeds added by binary in commit 73e27d32004c36def8a440d58db63fc22aff8933