Update git remote URL from git.threefold.info to git.ourworld.tf

specs/models/calendar/calendar.v

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+module calendar
+
+import freeflowuniverse.herolib.hero.models.core
+
+// Calendar represents a calendar with events and scheduling capabilities
+pub struct Calendar {
+	core.Base
+pub mut:
+	name        string @[index]
+	description string
+	color       string // hex color code
+	timezone    string
+	owner_id    u32 @[index]
+	is_public   bool
+}

specs/models/calendar/contacts.v

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+module calendar
+
+import freeflowuniverse.herolib.hero.models.core
+
+// Contact represents a contact or address book entry
+pub struct Contact {
+	core.Base
+pub mut:
+	name        string @[index]
+	email       string @[index]
+	phone       string
+	address     string
+	company     string
+	job_title   string
+	notes       string
+	tags        []string
+	birthday    u64
+	is_favorite bool
+}
+
+// ContactGroup represents a group of contacts
+pub struct ContactGroup {
+	core.Base
+pub mut:
+	name        string @[index]
+	description string
+	color       string
+}
+
+// ContactGroupMembership links contacts to groups
+pub struct ContactGroupMembership {
+	core.Base
+pub mut:
+	contact_id u32 @[index]
+	group_id   u32 @[index]
+}

specs/models/calendar/event.v

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+module calendar
+
+import freeflowuniverse.herolib.hero.models.core
+
+// EventStatus represents the current status of an event
+pub enum EventStatus {
+	scheduled
+	ongoing
+	completed
+	cancelled
+	postponed
+}
+
+// EventType categorizes different types of events
+pub enum EventType {
+	meeting
+	appointment
+	reminder
+	task
+	call
+	conference
+}
+
+// Event represents a calendar event
+pub struct Event {
+	core.Base
+pub mut:
+	calendar_id     u32    @[index]
+	title           string @[index]
+	description     string
+	start_time      u64 @[index]
+	end_time        u64 @[index]
+	location        string
+	status          EventStatus
+	event_type      EventType
+	priority        u8 // 1-5 scale
+	is_all_day      bool
+	recurrence_rule string // RFC 5545 recurrence rule
+	parent_event_id u32    // for recurring events
+}
+
+// EventParticipant represents a participant in an event
+pub struct EventParticipant {
+	core.Base
+pub mut:
+	event_id      u32    @[index]
+	user_id       u32    @[index]
+	email         string @[index]
+	name          string
+	role          string // attendee, organizer, optional
+	status        string // accepted, declined, tentative, pending
+	response_time u64
+}

specs/models/calendar/message.v

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+module calendar
+
+import freeflowuniverse.herolib.hero.models.core
+
+// MessageStatus represents the delivery status of a message
+pub enum MessageStatus {
+	draft
+	sent
+	delivered
+	read
+	failed
+}
+
+// MessageType categorizes different types of messages
+pub enum MessageType {
+	email
+	sms
+	notification
+	reminder
+}
+
+// Message represents a communication message
+pub struct Message {
+	core.Base
+pub mut:
+	sender_id    u32 @[index]
+	recipient_id u32 @[index]
+	subject      string
+	body         string
+	message_type MessageType
+	status       MessageStatus
+	scheduled_at u64
+	sent_at      u64
+	read_at      u64
+	priority     u8       // 1-5 scale
+	attachments  []string // file paths or URLs
+	tags         []string
+}
+
+// Reminder represents a scheduled reminder
+pub struct Reminder {
+	core.Base
+pub mut:
+	event_id      u32 @[index]
+	message       string
+	reminder_time u64 @[index]
+	is_sent       bool
+	snooze_count  u8
+}