Fix ble connect error in Temperature Measurement app

[PSONALl]

Problem

1. chip-device-ctrl failed to establish a secure session to the device using temperature-measurement-app on mac
   • Fixes chip-device-ctrl failed to establish secure session to device using temperature-measurement-app on mac #7680
2. resolve command hangs in chip-device-ctrl with temperature-measurement-app
   • Fix for: esp32 lock-app mdns server start at connectivity change #7723 (comment)

Change overview

1. Fix ble-connect error in temperature measurement app

   • Added two separate endpoints (Endpoint 0, Endpoint 1) in endpoint_config.h
   • One for Operational Credentials and other for Temperature Measurement
   • Earlier there was only Endpoint 1

2. Fix resolve mdns hang in temperature measurement app

   • added mdns server start at connectivity change

Testing

• Tested commissioning with chip-device-ctrl

[dhrishi]

@andy31415 @bzbarsky-apple Any idea why the ZAP templates generation has failed?

[woody-apple]

/rebase

[PSONALl]

/rebase

Done!

[bzbarsky-apple]

Any idea why the ZAP templates generation has failed?

Probably because it's catching that endpoint_config.h (a generated file) was hand-edited without actually modifying the data it's generated from, so the next thing to come along and regenerate things will clobber the hand-changes.

Probably what should happen here is changing examples/temperature-measurement-app/esp32/main/temperature-measurement.zap (by hand or via the ZAP ui) to set up the right endpoint configuration, then running ./scripts/tools/zap/generate.py examples/temperature-measurement-app/esp32/main/temperature-measurement.zap to regenerate endpoint_config.h.

[PSONALl]

Probably what should happen here is changing examples/temperature-measurement-app/esp32/main/temperature-measurement.zap (by hand or via the ZAP ui) to set up the right endpoint configuration, then running ./scripts/tools/zap/generate.py examples/temperature-measurement-app/esp32/main/temperature-measurement.zap to regenerate endpoint_config.h.

Added this change.

[bzbarsky-apple]

Two questions:

1. Why is this adding Thread Network Diagnostics?
2. This is putting Temperature Measurement on endpoint 0. What's the point of the (empty, no clusters enabled for it) endpoint 1?

[woody-apple]

Requesting changes per @bzbarsky-apple

[PSONALl]

Requesting changes per @bzbarsky-apple

Added this change. cc: @bzbarsky-apple @woody-apple

[woody-apple]

@Damian-Nordic @andy31415 @jepenven-silabs ?

[dhrishi]

Approving for the 2nd commit you have added in this PR.