Ilia Denisov
e2a4790f6c
Clicking the already-active WAR/PEACE button still appended a \`setDiplomaticStance\` whose \`relation\` matched the row's current value. The engine would accept the duplicate harmlessly, but the order tab inflates with rows that say nothing and every auto-sync re-ships the redundant payload. Compare against the overlayed stance (so a queued-but-not-applied change suppresses a re-click that matches the *intended* state, not just the server snapshot) and short-circuit when they agree. Mirrors the vote picker, which already had the same guard. vitest.config.ts: \`mergeConfig\` refuses callback-form base configs, so resolve \`vite.config.ts\`'s callback with the test context first and merge the plain object. Surfaced after the \`loadEnv\` migration switched the root config to the callback form. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>