fix(OPENFRAM-002-6): CU-86akn96pf OAuthToken lacks the full Lombok quartet required for @Document classes

[flamingo]

Closes findings from rule OPENFRAM-002-6 — OAuthToken lacks the full Lombok quartet required for @document classes.

Draft — this is a starting point, not a finished change. The fix required judgment, so read it before trusting it.

#	Fix confidence	Finding	Location
1	🟢 92 high	OAuthToken lacks the full Lombok quartet required for @document classes	openframe-data-mongo-common/src/main/java/com/openframe/data/document/oauth/OAuthToken.java:8

What changed — and what was deliberately left — is explained per finding as inline review comments on the lines each finding touched.

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Run: https://product-hub.flamingo.so/admin/code-review
Run id: 9a25c19f-a499-4571-bb37-da3cba9b8394

Merging this PR is recorded as acceptance of the rule that produced it;
closing it unmerged is recorded as rejection. Both feed rule health, so
closing a wrong suggestion is useful rather than merely tidy.

ClickUp task: CU-86akn96pf OpenFrame lib batch review findings sweep (7 PRs)

[flamingo]

🦩 What this fix changed, finding by finding

1 finding(s) fixed in this draft — 1 explained inline on the diff.

[flamingo]

🦩 🟠 OAuthToken lacks the full Lombok quartet required for @document classes

Added @Builder, @NoArgsConstructor, and @AllArgsConstructor annotations (with corresponding lombok imports) to the OAuthToken class in openframe-data-mongo-common/src/main/java/com/openframe/data/document/oauth/OAuthToken.java, alongside the existing @Data and @Document annotations, completing the required Lombok quartet.

🤖 Prompt for AI agents

In openframe-data-mongo-common/src/main/java/com/openframe/data/document/oauth/OAuthToken.java around line 8, review and complete this code-review fix: OAuthToken lacks the full Lombok quartet required for @Document classes.
What the draft fix changed: Added `@Builder`, `@NoArgsConstructor`, and `@AllArgsConstructor` annotations (with corresponding lombok imports) to the `OAuthToken` class in `openframe-data-mongo-common/src/main/java/com/openframe/data/document/oauth/OAuthToken.java`, alongside the existing `@Data` and `@Document` annotations, completing the required Lombok quartet.
Verify the change is correct and complete; do not refactor unrelated code.

fix confidence: 🟢 92 high — react 👍/👎 to teach the reviewer