refactor!: rename oo-cli → oo, split library by domain, relocate applications

BREAKING:
- Binary renamed oo-cli → oo; install path is now
  github.com/eslider/go-onlyoffice/cmd/oo.
- Former internal/cli tree removed; cobra commands live in cmd/oo/ as
  package main, split by domain (calendar.go, crm.go, tasks.go, apps.go,
  common.go, main.go).
- internal/applications moved to cmd/oo/applications/ (CV-specific workflow;
  not a library feature).
- examples/applications removed (it depended on an internal package).

Library split (mechanical, zero API surface change):
- client.go  — Client, Credentials, Defaults, env helpers, NewClient.
- request.go — Request, Query, Time, Token, MetaResponse, Permissions.
- auth.go    — Authenticate/AuthenticateContext/InvalidateToken.
- http.go    — transport + ResponseArray/ResponseObject/postFormObject/
               putFormObject/deleteObject/unmarshalResponseObject (renamed
               from httpx.go).
- projects.go, tasks.go, users.go, calendar.go, crm.go, files.go — typed
  / untyped domain methods. tasks_extra.go merged into tasks.go.
- onlyoffice.go deleted (content redistributed).

AGENTS.md, CHANGELOG.md, README.md updated accordingly.

Made-with: Cursor

cmd/oo/tasks.go

@@ -0,0 +1,140 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+func cmdTaskList() *cobra.Command {
+	var project, status string
+	var all, verbose bool
+	cmd := &cobra.Command{
+		Use:   "task-list",
+		Short: "List project tasks",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			c, err := newOO()
+			if err != nil {
+				return err
+			}
+			var tasks []map[string]any
+			if all {
+				tasks, err = c.ListAllTasks(cmd.Context(), status)
+			} else {
+				tasks, err = c.ListTasks(cmd.Context(), project, status)
+			}
+			if err != nil {
+				return err
+			}
+			for _, t := range tasks {
+				fmt.Printf("[%v] %v status=%v\n", t["id"], t["title"], t["status"])
+				if verbose {
+					d, _ := c.GetTaskByID(cmd.Context(), fmt.Sprint(t["id"]))
+					subs, _ := d["subtasks"].([]any)
+					for _, s := range subs {
+						sm, _ := s.(map[string]any)
+						fmt.Printf("   └─ [%v] %v\n", sm["id"], sm["title"])
+					}
+				}
+			}
+			return nil
+		},
+	}
+	cmd.Flags().StringVarP(&project, "project", "p", "", "project id")
+	cmd.Flags().StringVarP(&status, "status", "s", "", "open|closed")
+	cmd.Flags().BoolVarP(&all, "all", "a", false, "all projects (@self)")
+	cmd.Flags().BoolVarP(&verbose, "verbose", "v", false, "")
+	return cmd
+}
+
+func cmdTaskAdd() *cobra.Command {
+	var project, desc, deadline string
+	var prio string
+	cmd := &cobra.Command{
+		Use:   "task-add TITLE",
+		Short: "Add project task",
+		Args:  cobra.ExactArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			c, err := newOO()
+			if err != nil {
+				return err
+			}
+			p := 0
+			switch prio {
+			case "high":
+				p = 1
+			case "low":
+				p = -1
+			}
+			out, err := c.AddTask(cmd.Context(), project, args[0], desc, p, deadline)
+			if err != nil {
+				return err
+			}
+			printJSON(out)
+			return nil
+		},
+	}
+	cmd.Flags().StringVar(&project, "project", "", "")
+	cmd.Flags().StringVar(&desc, "description", "", "")
+	cmd.Flags().StringVar(&deadline, "deadline", "", "")
+	cmd.Flags().StringVar(&prio, "priority", "normal", "high|normal|low")
+	return cmd
+}
+
+func cmdSubtaskAdd() *cobra.Command {
+	return &cobra.Command{
+		Use:   "subtask-add PARENT_TASK_ID TITLE [TITLE...]",
+		Short: "Add subtask(s)",
+		Args:  cobra.MinimumNArgs(2),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			c, err := newOO()
+			if err != nil {
+				return err
+			}
+			parent := args[0]
+			for _, title := range args[1:] {
+				out, err := c.AddSubtask(cmd.Context(), parent, title)
+				if err != nil {
+					return err
+				}
+				printJSON(out)
+			}
+			return nil
+		},
+	}
+}
+
+func cmdTaskUpdate() *cobra.Command {
+	var del bool
+	cmd := &cobra.Command{
+		Use:   "task-update TASK_ID open|closed",
+		Short: "Update task status or delete",
+		Args:  cobra.RangeArgs(1, 2),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			c, err := newOO()
+			if err != nil {
+				return err
+			}
+			id := args[0]
+			if del {
+				out, err := c.DeleteTask(cmd.Context(), id)
+				if err != nil {
+					return err
+				}
+				printJSON(out)
+				return nil
+			}
+			if len(args) < 2 {
+				return fmt.Errorf("need status or --delete")
+			}
+			out, err := c.UpdateTaskStatus(cmd.Context(), id, args[1])
+			if err != nil {
+				return err
+			}
+			printJSON(out)
+			return nil
+		},
+	}
+	cmd.Flags().BoolVar(&del, "delete", false, "delete task")
+	return cmd
+}