Ignore Safety ID 77316

Ignores safety 77316 [1] since it maps to the same CVE that the already-suppressed [2] safety 76752 [3]

[1]: https://data.safetycli.com/vulnerabilities/CVE-2025-47273/77316/
[2]: https://github.com/freedomofpress/securedrop/pull/7539/files
[3]: https://data.safetycli.com/vulnerabilities/CVE-2025-47273/76752/

Author: deeplow

Makefile

@@ -200,7 +200,8 @@ safety:  ## Run `safety check` to check python dependencies for vulnerabilities.
 		--ignore 74261 \
 		--ignore 74735 \
 		--ignore 76752 \
-                --ignore 77323 \
+		--ignore 77323 \
+		--ignore 77316 \
 		--full-report -r $$req_file \
 		&& echo -e '\n' \
 		|| exit 1; \