fix(repo): detect silent save failures + partial daily mission stubs

SaveColumn and SaveMercenary now check RowsAffected() and return a
wrapped ErrCharacterNotFound when 0 rows are updated, preventing
silent data loss when a character ID is missing or mismatched.
AdjustInt already detects this via its RETURNING scan — no change.

Daily mission packet structs (Get/SetDailyMission*) now parse the
AckHandle instead of returning NOT IMPLEMENTED, letting handlers
send empty-list success ACKs and avoiding client softlocks.

Also adds tests for dashboard stats endpoint and for five guild
repo methods (SetAllianceRecruiting, RolloverDailyRP,
AddWeeklyBonusUsers, InsertKillLog, ClearTreasureHunt) that
had no coverage.

network/mhfpacket/msg_mhf_get_daily_mission_master.go

@@ -8,17 +8,22 @@ import (
 	"erupe-ce/network/clientctx"
 )
 
-// MsgMhfGetDailyMissionMaster represents the MSG_MHF_GET_DAILY_MISSION_MASTER
-type MsgMhfGetDailyMissionMaster struct{}
+// MsgMhfGetDailyMissionMaster requests the server-side daily mission master list.
+// Full request payload beyond the AckHandle is not yet reverse-engineered.
+type MsgMhfGetDailyMissionMaster struct {
+	AckHandle uint32
+}
 
 // Opcode returns the ID associated with this packet type.
 func (m *MsgMhfGetDailyMissionMaster) Opcode() network.PacketID {
 	return network.MSG_MHF_GET_DAILY_MISSION_MASTER
 }
 
-// Parse parses the packet from binary
+// Parse parses the packet from binary.
+// Only the AckHandle is parsed; additional fields are unknown.
 func (m *MsgMhfGetDailyMissionMaster) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
-	return errors.New("NOT IMPLEMENTED")
+	m.AckHandle = bf.ReadUint32()
+	return nil
 }
 
 // Build builds a binary packet from the current data.

network/mhfpacket/msg_mhf_get_daily_mission_personal.go

@@ -8,17 +8,22 @@ import (
 	"erupe-ce/network/clientctx"
 )
 
-// MsgMhfGetDailyMissionPersonal represents the MSG_MHF_GET_DAILY_MISSION_PERSONAL
-type MsgMhfGetDailyMissionPersonal struct{}
+// MsgMhfGetDailyMissionPersonal requests the character's personal daily mission progress.
+// Full request payload beyond the AckHandle is not yet reverse-engineered.
+type MsgMhfGetDailyMissionPersonal struct {
+	AckHandle uint32
+}
 
 // Opcode returns the ID associated with this packet type.
 func (m *MsgMhfGetDailyMissionPersonal) Opcode() network.PacketID {
 	return network.MSG_MHF_GET_DAILY_MISSION_PERSONAL
 }
 
-// Parse parses the packet from binary
+// Parse parses the packet from binary.
+// Only the AckHandle is parsed; additional fields are unknown.
 func (m *MsgMhfGetDailyMissionPersonal) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
-	return errors.New("NOT IMPLEMENTED")
+	m.AckHandle = bf.ReadUint32()
+	return nil
 }
 
 // Build builds a binary packet from the current data.

network/mhfpacket/msg_mhf_set_daily_mission_personal.go

@@ -8,17 +8,22 @@ import (
 	"erupe-ce/network/clientctx"
 )
 
-// MsgMhfSetDailyMissionPersonal represents the MSG_MHF_SET_DAILY_MISSION_PERSONAL
-type MsgMhfSetDailyMissionPersonal struct{}
+// MsgMhfSetDailyMissionPersonal writes the character's personal daily mission progress.
+// Full request payload beyond the AckHandle is not yet reverse-engineered.
+type MsgMhfSetDailyMissionPersonal struct {
+	AckHandle uint32
+}
 
 // Opcode returns the ID associated with this packet type.
 func (m *MsgMhfSetDailyMissionPersonal) Opcode() network.PacketID {
 	return network.MSG_MHF_SET_DAILY_MISSION_PERSONAL
 }
 
-// Parse parses the packet from binary
+// Parse parses the packet from binary.
+// Only the AckHandle is parsed; additional fields are unknown.
 func (m *MsgMhfSetDailyMissionPersonal) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
-	return errors.New("NOT IMPLEMENTED")
+	m.AckHandle = bf.ReadUint32()
+	return nil
 }
 
 // Build builds a binary packet from the current data.

network/mhfpacket/msg_parse_small_test.go

@@ -22,8 +22,6 @@ func TestParseSmallNotImplemented(t *testing.T) {
 		{"MsgMhfEnterTournamentQuest", &MsgMhfEnterTournamentQuest{}},
 		{"MsgMhfGetCaAchievementHist", &MsgMhfGetCaAchievementHist{}},
 		{"MsgMhfGetCaUniqueID", &MsgMhfGetCaUniqueID{}},
-		{"MsgMhfGetDailyMissionMaster", &MsgMhfGetDailyMissionMaster{}},
-		{"MsgMhfGetDailyMissionPersonal", &MsgMhfGetDailyMissionPersonal{}},
 		{"MsgMhfGetRestrictionEvent", &MsgMhfGetRestrictionEvent{}},
 		{"MsgMhfKickExportForce", &MsgMhfKickExportForce{}},
 		{"MsgMhfPaymentAchievement", &MsgMhfPaymentAchievement{}},
@@ -32,7 +30,6 @@ func TestParseSmallNotImplemented(t *testing.T) {
 		{"MsgMhfResetAchievement", &MsgMhfResetAchievement{}},
 		{"MsgMhfResetTitle", &MsgMhfResetTitle{}},
 		{"MsgMhfSetCaAchievement", &MsgMhfSetCaAchievement{}},
-		{"MsgMhfSetDailyMissionPersonal", &MsgMhfSetDailyMissionPersonal{}},
 		{"MsgMhfSetUdTacticsFollower", &MsgMhfSetUdTacticsFollower{}},
 		{"MsgMhfStampcardPrize", &MsgMhfStampcardPrize{}},
 		{"MsgMhfUpdateForceGuildRank", &MsgMhfUpdateForceGuildRank{}},