deb: review `lintian` warnings, and update `Standards-Version`

Comienza localizando los metadatos del empaquetado de Debian que establecen Standards-Version y, a continuación, reproduce la salida de lintian para los artefactos .deb indicados. Revisa cada error y advertencia reportados conforme a la Debian Policy actual y al contenido del paquete. Se considera terminado cuando la versión de la Policy está actualizada y los hallazgos restantes de lintian se han corregido o justificado explícitamente.

We're currently using https://www.debian.org/doc/debian-policy/

Standards-Version: 3.9.6

Current policy on Debian Trixie;

apt show debian-policy
Package: debian-policy
Version: 4.7.2.0
Built-Using: sphinx (= 8.1.3-5)
Priority: optional
Section: doc
Maintainer: Debian Policy Editors <debian-policy@lists.debian.org>
Installed-Size: 4822 kB
Recommends: libjs-jquery (>= 3.6.0), libjs-sphinxdoc (>= 8.1), sphinx-rtd-theme-common (>= 3.0.2+dfsg)
Suggests: doc-base
Homepage: https://www.debian.org/doc/devel-manuals#policy
Tag: devel::doc, made-of::html, made-of::pdf, made-of::postscript,
 made-of::sgml, role::documentation, suite::debian
Download-Size: 2442 kB
APT-Sources: http://deb.debian.org/debian trixie/main arm64 Packages
Description: Debian Policy Manual and related documents

We could probably raise that version, but should review warnings and errors shown by lintian;

lintian ./docker-ce_0.0.0~20250520085713.af09051-1~debian.13~trixie_arm64.deb
running with root privileges is not recommended!
E: docker-ce: no-copyright-file
E: docker-ce: statically-linked-binary [usr/libexec/docker/docker-init]
E: docker-ce: unstripped-binary-or-object [usr/bin/docker-proxy]
E: docker-ce: unstripped-binary-or-object [usr/bin/dockerd]
W: docker-ce: extended-description-line-too-long line 5
W: docker-ce: no-manual-page [usr/bin/docker-proxy]
W: docker-ce: skip-systemd-native-flag-missing-pre-depends (does not satisfy init-system-helpers:any) [postinst:34]
W: docker-ce: skip-systemd-native-flag-missing-pre-depends (does not satisfy init-system-helpers:any) [prerm:10]

lintian ./docker-ce-cli_0.0.0~20250520085713.af09051-1~debian.13~trixie_arm64.deb
running with root privileges is not recommended!
E: docker-ce-cli: no-copyright-file
E: docker-ce-cli: unstripped-binary-or-object [usr/bin/docker]
W: docker-ce-cli: extended-description-line-too-long line 5
W: docker-ce-cli: groff-message troff:<standard input>:642: warning [p 8, 10.2i, div '3tbd1,1', 0.0i]: cannot break line [usr/share/man/man1/docker-run.1.gz:1]

lintian ./docker-compose-plugin_2.36.1-1~debian.13~trixie_arm64.deb
running with root privileges is not recommended!
E: docker-compose-plugin: no-copyright-file
E: docker-compose-plugin: unstripped-binary-or-object [usr/libexec/docker/cli-plugins/docker-compose]
W: docker-compose-plugin: extended-description-contains-empty-paragraph
W: docker-compose-plugin: hardening-no-pie [usr/libexec/docker/cli-plugins/docker-compose]
W: docker-compose-plugin: hardening-no-relro [usr/libexec/docker/cli-plugins/docker-compose]
W: docker-compose-plugin: undeclared-elf-prerequisites (libc.so.6) [usr/libexec/docker/cli-plugins/docker-compose]

lintian ./docker-model-plugin_0.1.23-1~debian.13~trixie_arm64.deb
running with root privileges is not recommended!
E: docker-model-plugin: no-copyright-file
E: docker-model-plugin: statically-linked-binary [usr/libexec/docker/cli-plugins/docker-model]
W: docker-model-plugin: extended-description-contains-empty-paragraph

lintian ./docker-buildx-plugin_0.23.0-1~debian.13~trixie_arm64.deb
running with root privileges is not recommended!
E: docker-buildx-plugin: extended-description-is-empty
E: docker-buildx-plugin: no-copyright-file
E: docker-buildx-plugin: statically-linked-binary [usr/libexec/docker/cli-plugins/docker-buildx]
E: docker-buildx-plugin: unstripped-binary-or-object [usr/libexec/docker/cli-plugins/docker-buildx]

lintian ./docker-ce-rootless-extras_0.0.0~20250520085713.af09051-1~debian.13~trixie_arm64.deb
running with root privileges is not recommended!
E: docker-ce-rootless-extras: no-copyright-file
E: docker-ce-rootless-extras: unstripped-binary-or-object [usr/bin/rootlesskit]
W: docker-ce-rootless-extras: description-starts-with-leading-spaces line 1
W: docker-ce-rootless-extras: no-manual-page [usr/bin/dockerd-rootless-setuptool.sh]
W: docker-ce-rootless-extras: no-manual-page [usr/bin/dockerd-rootless.sh]
W: docker-ce-rootless-extras: no-manual-page [usr/bin/rootlesskit]
W: docker-ce-rootless-extras: package-has-long-file-name docker-ce-rootless-extras_0.0.0~20250520085713.af09051-1~debian.13~trixie_arm64.deb
W: docker-ce-rootless-extras: script-with-language-extension [usr/bin/dockerd-rootless-setuptool.sh]
W: docker-ce-rootless-extras: script-with-language-extension [usr/bin/dockerd-rootless.sh]