feat!: rebuild tea on Cobra with explicit noun/verb commands (#1126)

- **switch tea to the Cobra command tree:** `internal/app` wires the packages from parts 1–4 into explicit noun/verb commands with `--repo`, `--json` / `--jq`, `--sudo` and `--debug`; `main.go` points at it. Build, release and docs tooling (`tools/cli-docs`, Makefile, goreleaser, snap, CI) and README / CONTRIBUTING are updated.
- **remove the urfave/cli command tree:** deletes `cmd/`, `modules/`, the old integration tests, contrib completion scripts and the generated `docs/CLI.md`, and drops their dependencies. This commit only deletes.

## Breaking changes

This is a breaking release. It requires Gitea 28 or newer; configuration moves to separate `config.yml` and `hosts.yml` files and requires fresh authentication, and command names, aliases, flags and output formats change. `docs/migration-1.0.md` maps every old command, flag and environment variable to its replacement.

## Issues

fixes #1118
fixes #1116
fixes #1115
fixes #1094
fixes #1091
fixes #1073
fixes #1052
fixes #1032
fixes #1023
fixes #966
fixes #908
fixes #833
fixes #831
fixes #817
fixes #804
fixes #779
fixes #770
fixes #737
fixes #697
fixes #726
fixes #677
fixes #672
fixes #633
fixes #632
fixes #560
fixes #556
fixes #523
fixes #516
fixes #510
fixes #504
fixes #500
fixes #482
fixes #406
fixes #403
fixes #373
fixes #351
fixes #344
fixes #326
fixes #325
fixes #323
fixes #246
fixes #240
fixes #232
fixes #197
fixes #172
fixes #141
fixes #69
fixes #1110
fixes #569
fixes #480
fixes #666
fixes #670
fixes #457
fixes #643
fixes #498
fixes #490
fixes #1069
fixes #834
fixes #602
fixes #328
fixes #417
fixes #571
fixes #1029
fixes #489
fixes #1050
fixes #162
fixes #430
fixes #1087
fixes #683

Reviewed-on: https://gitea.com/gitea/tea/pulls/1126
Reviewed-by: TheFox0x7 <95654+thefox0x7@noreply.gitea.com>

cmd/pulls/create_test.go

@@ -1,45 +0,0 @@
-// Copyright 2026 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package pulls
-
-import (
-	"bytes"
-	"encoding/json"
-	"testing"
-
-	gitea "gitea.dev/sdk"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func TestWriteCreatedPullAsJSON(t *testing.T) {
-	pr := &gitea.PullRequest{
-		Index:   33,
-		Title:   "test title",
-		HTMLURL: "https://gitea.example.com/owner/repo/pulls/33",
-		State:   gitea.StateOpen,
-		Base:    &gitea.PRBranchInfo{Ref: "main"},
-		Head:    &gitea.PRBranchInfo{Ref: "feature"},
-	}
-
-	var buf bytes.Buffer
-	require.NoError(t, writeCreatedPullAsJSON(&buf, pr))
-
-	var got map[string]any
-	require.NoError(t, json.Unmarshal(buf.Bytes(), &got))
-
-	assert.Equal(t, float64(33), got["index"])
-	assert.Equal(t, "test title", got["title"])
-	assert.Equal(t, "https://gitea.example.com/owner/repo/pulls/33", got["url"])
-	assert.Equal(t, "open", got["state"])
-	assert.Equal(t, "main", got["base"])
-	assert.Equal(t, "feature", got["head"])
-
-	// exactly the lean field set, nothing extra
-	assert.Len(t, got, 6)
-
-	// machine-readable output must not contain terminal escape sequences
-	assert.NotContains(t, buf.String(), "\x1b")
-}