clang-format: update latest spec and reformat

Copy the latest format file from the docs repository and apply.

Change-Id: Iac96affe709a51dd865117d006cb033cf5c624b1
Signed-off-by: Patrick Williams <p

clang-format: update latest spec and reformat

Copy the latest format file from the docs repository and apply.

Change-Id: Iac96affe709a51dd865117d006cb033cf5c624b1
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

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clang-format: re-format for clang-18

clang-format-18 isn't compatible with the clang-format-17 output, so we
need to reformat the code with the latest version. The way clang-18
handles lambda forma

clang-format: re-format for clang-18

clang-format-18 isn't compatible with the clang-format-17 output, so we
need to reformat the code with the latest version. The way clang-18
handles lambda formatting also changed, so we have made changes to the
organization default style format to better handle lambda formatting.

See I5e08687e696dd240402a2780158664b7113def0e for updated style.
See Iea0776aaa7edd483fa395e23de25ebf5a6288f71 for clang-18 enablement.

Change-Id: I21d2ca8065f24fd73509229c517f5caf48934b60
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

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PEL: Capture the journal in UserData sections

If a PEL message registry entry has a 'JournalCapture' section, capture
the listed portions of the journal in UserData sections for that error.

If the

PEL: Capture the journal in UserData sections

If a PEL message registry entry has a 'JournalCapture' section, capture
the listed portions of the journal in UserData sections for that error.

If the JSON looks like:

"JournalCapture": {
"NumLines": 30
}

Then the code will capture the previous 30 lines from the journal into a
single UserData section.

If the JSON looks like:

"JournalCapture":
{
"Sections": [
{
"SyslogID": "phosphor-bmc-state-manager",
"NumLines": 20
},
{
"SyslogID": "phosphor-log-manager",
"NumLines": 15
}
]
}

Then the code will create two UserData sections, the first with the most
recent 20 lines from phosphor-bmc-state-manager, and the second with 15
lines from phosphor-log-manager.

If a section would cause the PEL to exceed its maximum size of 16KB, it
will be dropped. While the UserData class does have a shrink() method,
it prunes data from the end, which would cause the most recent journal
entries to be removed, which could be misleading.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: I2ecbd8002b0e7087eb166a1219c6ab9da14a122a

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PEL: Create class to read from the journal

Create a Journal class that can extract messages out of the journal and
return them as a vector of strings that look like:

"Dec 14 15:58:17 systemd[1]: sy

PEL: Create class to read from the journal

Create a Journal class that can extract messages out of the journal and
return them as a vector of strings that look like:

"Dec 14 15:58:17 systemd[1]: systemd-tmpfiles-clean.service: Deactivated
successfully."

It can either grab the previous N entries, or the previous N entries
that match a specific SYSLOG_IDENTIFIER value.

The class follows the same strategy as the DataInterface class where a
base class pointer is passed into the PEL Manager class so that during
unit test it can be mocked.

Future commits will capture the journal into PEL UserData sections.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: I9f4bb304c4b213165049fa00de2e62f962ae67f1

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