coredump: shorten output about package metadata to one line

We would print the whole thing in extenso. Users generally don't care,
and would likely prefer to just get the compact identifier of the package
that they can use in a bug report or package manager commands.

Before:
systemd-coredump[40645]: [🡕] Process 1975 (gnome-shell) of user 1000 dumped core.

                         Module /usr/bin/gnome-shell (deleted) with build-id aafdb7d69a7efca937e490080ad9348541fc57d8
                         Metadata for module /usr/bin/gnome-shell (deleted) owned by FDO found: {
                                 "type" : "rpm",
                                 "name" : "gnome-shell",
                                 "version" : "43~rc-3.fc37",
                                 "architecture" : "x86_64",
                                 "osCpe" : "cpe:/o:fedoraproject:fedora:37"
                         }

                         Module /usr/lib64/gnome-shell/libgvc.so (deleted) with build-id 56cbb9862e1ee84ca1549b94f2b4cda03537613e
                         Metadata for module /usr/lib64/gnome-shell/libgvc.so (deleted) owned by FDO found: {
                                 "type" : "rpm",
                                 "name" : "gnome-shell",
                                 "version" : "43~rc-2.fc37",
                                 "architecture" : "x86_64",
                                 "osCpe" : "cpe:/o:fedoraproject:fedora:37"
                         }

                         Module /usr/lib64/libLLVM-14.so (deleted) with build-id ffa7e43f48eb4c189304c0241b1862710de4c3a4
                         Metadata for module /usr/lib64/libLLVM-14.so (deleted) owned by FDO found: {
                                 "type" : "rpm",
                                 "name" : "gnome-shell",
                                 "version" : "43~rc-2.fc37",
                                 "architecture" : "x86_64",
                                 "osCpe" : "cpe:/o:fedoraproject:fedora:37"
                         }

After:
systemd-coredump[235218]: [🡕] Process 235216 (bash) of user 1000 dumped core.

                          Module libtinfo.so.6 from rpm ncurses-6.3-3.20220501.fc37.x86_64, build-id=71a04d23fd572525eb6efc47026c379725e06d96
                          Module bash from rpm bash-5.1.16-3.fc37.x86_64, build-id=6c936aff95a2ccda04a3fb685a81a84a0a8d10da
                          Stack trace of thread 235216:
                          #0  0x00007fa409ec8d8b kill (libc.so.6 + 0x38d8b)
                          #1  0x0000560d35e366b1 kill_builtin (bash + 0xad6b1)
                          #2  0x0000560d35dd7227 execute_builtin.lto_priv.0 (bash + 0x4e227)
                          #3  0x0000560d35dd0459 execute_simple_command (bash + 0x47459)
                          #4  0x0000560d35dd1de0 execute_command_internal (bash + 0x48de0)
                          #5  0x0000560d35e307aa parse_and_execute (bash + 0xa77aa)
                          #6  0x0000560d35e91b08 run_one_command.isra.0 (bash + 0x108b08)
                          #7  0x0000560d35dba07c main (bash + 0x3107c)
                          #8  0x00007fa409eb3510 __libc_start_call_main (libc.so.6 + 0x23510)
                          #9  0x00007fa409eb35c9 __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x235c9)
                          #10 0x0000560d35dbad85 _start (bash + 0x31d85)

1 files changed, 1 insertions, 2 deletions

diff --git a/TODO b/TODO
index 7a074dd6f8..1acd9b4697 100644
--- a/TODO
+++ b/TODO
@@ -2018,8 +2018,7 @@ Features:
 * coredump:
   - save coredump in Windows/Mozilla minidump format
   - when truncating coredumps, also log the full size that the process had, and make a metadata field so we can report truncated coredumps
-  - when using package notes, compact output to one-line-per-module:
-    libfoo.so, build-id DEADF12340, foo-libs-33.4-1.fc12
+  - add examples for other distros in ELF_PACKAGE_METADATA
 
 * support crash reporting operation modes (https://live.gnome.org/GnomeOS/Design/Whiteboards/ProblemReporting)