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>

modules/print/issue.go

@@ -1,156 +0,0 @@
-// Copyright 2020 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package print
-
-import (
-	"fmt"
-	"strings"
-
-	"gitea.dev/sdk"
-	"github.com/enescakir/emoji"
-)
-
-// IssueDetails print an issue rendered to stdout
-func IssueDetails(issue *gitea.Issue, reactions []*gitea.Reaction) {
-	out := fmt.Sprintf(
-		"# #%d %s (%s)\n@%s created %s\n\n%s\n",
-		issue.Index,
-		issue.Title,
-		issue.State,
-		issue.Poster.UserName,
-		FormatTime(issue.Created, false),
-		issue.Body,
-	)
-
-	if len(reactions) > 0 {
-		out += fmt.Sprintf("\n---\n\n%s\n", formatReactions(reactions))
-	}
-
-	_ = outputMarkdown(out, getRepoURL(issue.HTMLURL))
-}
-
-func formatReactions(reactions []*gitea.Reaction) string {
-	reactionCounts := make(map[string]uint16)
-	for _, r := range reactions {
-		reactionCounts[r.Reaction]++
-	}
-
-	reactionStrings := make([]string, 0, len(reactionCounts))
-	for reaction, count := range reactionCounts {
-		reactionStrings = append(reactionStrings, fmt.Sprintf("%dx :%s:", count, reaction))
-	}
-
-	return emoji.Parse(strings.Join(reactionStrings, "  |  "))
-}
-
-// IssuesPullsList prints a listing of issues & pulls
-func IssuesPullsList(issues []*gitea.Issue, output string, fields []string) error {
-	return printIssues(issues, output, fields)
-}
-
-// IssueFields are all available fields to print with IssuesList()
-var IssueFields = []string{
-	"index",
-	"state",
-	"kind",
-	"author",
-	"author-id",
-	"url",
-
-	"title",
-	"body",
-
-	"created",
-	"updated",
-	"deadline",
-
-	"assignees",
-	"milestone",
-	"labels",
-	"comments",
-	"owner",
-	"repo",
-}
-
-func printIssues(issues []*gitea.Issue, output string, fields []string) error {
-	labelMap := map[int64]string{}
-	printables := make([]printable, len(issues))
-	machineReadable := isMachineReadable(output)
-
-	for i, x := range issues {
-		// pre-serialize labels for performance
-		for _, label := range x.Labels {
-			if _, ok := labelMap[label.ID]; !ok {
-				labelMap[label.ID] = formatLabel(label, !machineReadable, "")
-			}
-		}
-		// store items with printable interface
-		printables[i] = &printableIssue{x, &labelMap}
-	}
-
-	t := tableFromItems(fields, printables, machineReadable)
-	return t.print(output)
-}
-
-type printableIssue struct {
-	*gitea.Issue
-	formattedLabels *map[int64]string
-}
-
-func (x printableIssue) FormatField(field string, machineReadable bool) string {
-	switch field {
-	case "index":
-		return fmt.Sprintf("%d", x.Index)
-	case "state":
-		return string(x.State)
-	case "kind":
-		if x.PullRequest != nil {
-			return "Pull"
-		}
-		return "Issue"
-	case "author":
-		return formatUserName(x.Poster)
-	case "author-id":
-		return x.Poster.UserName
-	case "url":
-		return x.HTMLURL
-	case "title":
-		return x.Title
-	case "body":
-		return x.Body
-	case "created":
-		return FormatTime(x.Created, machineReadable)
-	case "updated":
-		return FormatTime(x.Updated, machineReadable)
-	case "deadline":
-		if x.Deadline == nil {
-			return ""
-		}
-		return FormatTime(*x.Deadline, machineReadable)
-	case "milestone":
-		if x.Milestone != nil {
-			return x.Milestone.Title
-		}
-		return ""
-	case "labels":
-		labels := make([]string, len(x.Labels))
-		for i, l := range x.Labels {
-			labels[i] = (*x.formattedLabels)[l.ID]
-		}
-		return strings.Join(labels, " ")
-	case "assignees":
-		assignees := make([]string, len(x.Assignees))
-		for i, a := range x.Assignees {
-			assignees[i] = formatUserName(a)
-		}
-		return strings.Join(assignees, " ")
-	case "comments":
-		return fmt.Sprintf("%d", x.Comments)
-	case "owner":
-		return x.Repository.Owner
-	case "repo":
-		return x.Repository.Name
-	}
-	return ""
-}