fix: clap CLI definitions and manpage generation

- add #[group(skip)] to all Parser-derived structs
- fix conflicts_with and arg definitions for correct CLI behavior
- refactor bin entry points to support manpage generation

core/man/start-cli/start-cli-diagnostic-kernel-logs.1

@@ -0,0 +1,28 @@
+.ie \n(.g .ds Aq \(aq
+.el .ds Aq '
+.TH start-cli-diagnostic-kernel-logs 1  "kernel-logs " 
+.SH NAME
+start\-cli\-diagnostic\-kernel\-logs \- Display kernel logs
+.SH SYNOPSIS
+\fBstart\-cli diagnostic kernel\-logs\fR [\fB\-l\fR|\fB\-\-limit\fR] [\fB\-c\fR|\fB\-\-cursor\fR] [\fB\-b\fR|\fB\-\-boot\fR] [\fB\-B\fR|\fB\-\-before\fR] [\fB\-f\fR|\fB\-\-follow\fR] [\fB\-h\fR|\fB\-\-help\fR] 
+.SH DESCRIPTION
+Display kernel logs
+.SH OPTIONS
+.TP
+\fB\-l\fR, \fB\-\-limit\fR \fI<LIMIT>\fR
+Maximum number of log entries
+.TP
+\fB\-c\fR, \fB\-\-cursor\fR \fI<CURSOR>\fR
+Start from this cursor position
+.TP
+\fB\-b\fR, \fB\-\-boot\fR \fI<BOOT>\fR
+Filter logs by boot ID
+.TP
+\fB\-B\fR, \fB\-\-before\fR
+Show logs before the cursor position
+.TP
+\fB\-f\fR, \fB\-\-follow\fR
+Follow log output in real\-time
+.TP
+\fB\-h\fR, \fB\-\-help\fR
+Print help