clang-format: update latest spec and reformat

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

Change-Id: I8bc99b559079b8454b11bff0be5ddfb6e55e71ba
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: I8bc99b559079b8454b11bff0be5ddfb6e55e71ba
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: I7b90380845efee6bf6a1fe342a793d71aa9ff181
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>

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sdbusplus: use shorter type aliases

The sdbusplus headers provide shortened aliases for many types.
Switch to using them to provide better code clarity and shorter
lines. Possible replacements are

sdbusplus: use shorter type aliases

The sdbusplus headers provide shortened aliases for many types.
Switch to using them to provide better code clarity and shorter
lines. Possible replacements are for:
* bus_t
* exception_t
* manager_t
* match_t
* message_t
* object_t
* slot_t

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Ief05bd757cffb1453e058a719ee4b060861752e7

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sdbusplus: object: don't use 'bool' argument constructor

`sdbusplus::server::object_t` has long had an enum-based parameter for
signal action, but maintained a backwards compatible boolean mapping.

sdbusplus: object: don't use 'bool' argument constructor

`sdbusplus::server::object_t` has long had an enum-based parameter for
signal action, but maintained a backwards compatible boolean mapping.
It is time to remove this boolean to make it more observable which
actions are being used in applications. Map all `true` occurrences to
`action::defer_emit`.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: Ied6d1b6116b07a8f73b398a098298f4990b24818

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regulators: Create DBusSensors class

Create the DBusSensors class. This is a concrete implementation of the
Sensors abstract base class. This class manages all the voltage
regulator sensors in the

regulators: Create DBusSensors class

Create the DBusSensors class. This is a concrete implementation of the
Sensors abstract base class. This class manages all the voltage
regulator sensors in the system.

Also add a lastUpdateTime data member to the DBusSensor class. This
data member is set whenever the sensor is updated. This enables the
DBusSensors class to detect sensors that were not updated during the
current monitoring cycle.

Sensors that were not updated during the current monitoring cycle are
deleted. These sensors were likely produced by a hardware device that
was removed or replaced with a different version.

Tested:
* Ran through entire monitoring cycle multiple times
* Tested that lastUpdateTime is set correctly when a sensor is modified
* Sensor value updated
* Sensor disabled
* Sensor put in error state
* Tested where new sensor was created
* Tested where existing sensor was updated
* Tested where all sensors disabled
* Tested where all sensors for a rail put in error state
* Tested where sensors removed due to not being updated this cycle
* Tested where D-Bus exception occurs when trying to create a sensor
* See complete test plan at
https://gist.github.com/smccarney/69efb813c0005571aee687f67e489278

Signed-off-by: Shawn McCarney <shawnmm@us.ibm.com>
Change-Id: Ib1fc399f100188cc048ac3ab5892117b74f844e9

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regulators: Create DBusSensor class

Create the DBusSensor class that represents a voltage regulator sensor
on D-Bus.

Each voltage rail in the system may provide multiple types of sensor
data, such

regulators: Create DBusSensor class

Create the DBusSensor class that represents a voltage regulator sensor
on D-Bus.

Each voltage rail in the system may provide multiple types of sensor
data, such as temperature, output voltage, and output current. A
DBusSensor tracks one of these data types for a voltage rail.

Class supports the following sensor operations:
* Create sensor
* Set sensor value
* Disable sensor (when system is powered off)
* Set sensor to error state (when unable to read value due to I2C error)
* Delete sensor

Note: A different class will implement the ObjectManager interface for
all voltage regulator sensors. That will be in a future commit.

Tested:
* Created a sensor of each supported type (vout, iout, etc.)
* Set the value of a sensor
* Tested update policies: hysteresis, highest, lowest
* Disabled a sensor
* Set a sensor to the error state
* Verified all D-Bus signals emitted
* InterfacesAdded signal emitted with all info when sensor created
* PropertiesChanged signal emitted when sensor properties change
* InterfacesRemoved signal emitted when sensor deleted
* See https://gist.github.com/smccarney/5ae989da1977162ae1a21c208d5302fc
for complete test plan.

Signed-off-by: Shawn McCarney <shawnmm@us.ibm.com>
Change-Id: I655277e6bf0a31a8778a54e87d5864f9951b045e

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