0.27.17: 6.25 update, p8s towers

What's Changed

• raidboss: set base raidboss data after initData by @trim21 in #4939
• raidboss: p8s HC1/HC2 Tower Colors + Merge Targets by @Legends0 in #4919
• docs: add section for instance content id by @quisquous in #4941
• docs: update ability flags for 6.x by @quisquous in #4942
• lint: add eslint rule import/no-useless-path-segments by @trim21 in #4944
• plugin: update bozja intl opcode for v6.25 by @KattTails in #4947
• ci: fix a jsdoc wrong type by @trim21 in #4945
• resources: remove unused file by @trim21 in #4943
• resources: 6.25 update by @quisquous in #4948
• resources: add new zones to content_list.ts by @quisquous in #4949
• util: update coverage report to handle V&C by @quisquous in #4950

Full Changelog: v0.27.16...v0.27.17