meta: update go version in ci container

.woodpecker/horsebot.yaml

@@ -6,7 +6,7 @@ when:
 
 steps:
   - name: test
-    image: golang:1.26-alpine
+    image: golang:1.27-alpine
     commands:
       - go vet ./...
       - go test ./...

umadump/ism/ism.go

@@ -323,7 +323,7 @@ type End struct {
 	StoryEventMissions     []umadump.Never `json:"story_event_mission_list"`
 	StoryEventCharaBonuses []umadump.Never `json:"story_event_chara_bonus_list"`
 	StartDressInfo         []umadump.Never `json:"start_dress_info"`
-	ResumeFactorSelect     *umadump.Never  `json:"resume_factor_select"`
+	ResumeFactorSelect     any             `json:"resume_factor_select"` // don't care yet
 	RaceRandomPrograms     []umadump.Never `json:"race_random_program_array"`
 	RaceRewardLimitMore    []umadump.Never `json:"race_reward_limit_more_list"`
 	SkillFilterSettings    []umadump.Never `json:"skill_filter_setting_array"`
@@ -344,6 +344,5 @@ type WorkIdleSingleMode struct {
 	ProgressInfo ProgressInfo              `json:"progress_info"`
 	ProgressLog  IdleSingleModeProgressLog `json:"progress_log_info"`
 	End          End                       `json:"end_info"`
-	OldChara     *SingleModeChara          `json:"chara_info"`
 	Extra        map[string]any            `json:"extra_data"`
 }