tech debt v0.5.17

[eschultink]

Fixes

• inconsistent doc styling

Features

• clean up compiler warnings, etc.

Logistics

Change implications

• dependencies added/changed? no
• something important to note in future release notes?
  • No significant changes affecting future releases.
  • No actions required in terraform plan/apply as these changes are primarily focused on code cleanup.
  • No breaking changes introduced.

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  • https://app.asana.com/0/0/1213018166150943

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Note

Medium Risk
Mostly build/docs and warning-suppression changes, but it also touches rule deserialization defaults (notably ColumnarRules delimiter) and Maven deployment behavior, which could affect packaging and bulk CSV parsing if misconfigured.

Overview
Improves release publishing by passing GITHUB_TOKEN into actions/setup-java and adjusting Maven deploy defaults so the root java build skips deployment while gateway-core/core explicitly allow it.

Reduces Java compiler/linter noise by adding targeted @SuppressWarnings (deprecated API usage, unchecked generics) and replacing Lombok @NoArgsConstructor with explicit no-args constructors for several Jackson-deserialized rule models; also changes ColumnarRules delimiter handling to default safely when unset.

Adds small developer convenience scripts under infra/examples-dev/gcp/ and normalizes beta formatting in docs/README.md.

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[cursor]

Empty delimiter can crash CSV sanitizer

Medium Severity

ColumnarRules.delimiter is now a String, but sanitize() passes it directly to CSVFormat.Builder.setDelimiter(...) without checking for empty values. An empty YAML delimiter now reaches runtime and can throw, causing bulk sanitization to fail instead of falling back or rejecting config earlier.

Additional Locations (1)

• java/gateway-core/src/main/java/com/avaulta/gateway/rules/ColumnarRules.java#L58-L59