[PWGHF/D2H] PID selections changed in taskDeuteronFromLb

[MRazza879]

PID selection is now slightly stricter

[github-actions]

O2 linter results: ❌ 0 errors, ⚠️ 2 warnings, 🔕 0 disabled

[alibuild]

Error while checking build/O2Physics/code-check for 9e1514b at 2026-07-13 01:57:

## sw/BUILD/O2Physics-latest/log
2026-07-13T01:51:13.725+0200 [23:140712707529280] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-07-13T01:51:13.725+0200 [23:140712707529280] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-07-13T01:52:27.463+0200 [23:140712707529280] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]


## sw/BUILD/O2Physics-code-check-latest/log
--
========== List of issues found ==========
++ echo 'Found 2 errors and 12 warnings.'
Found 2 errors and 12 warnings.
++ [[ 2 -gt 0 ]]
++ cat /sw/BUILD/0bd388abb5f502361d176cb9462aa75dcf92e54e/O2Physics-code-check/errors.txt
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:52:8: error: constructor does not initialize these fields: ccdb [cppcoreguidelines-pro-type-member-init,-warnings-as-errors]
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:222:9: error: use auto when initializing with a template cast to avoid duplicating the type name [modernize-use-auto,-warnings-as-errors]
++ [[ 12 -gt 0 ]]
++ cat /sw/BUILD/0bd388abb5f502361d176cb9462aa75dcf92e54e/O2Physics-code-check/warnings.txt
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:187:40: warning: statement should be inside braces [readability-braces-around-statements]
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:189:84: warning: statement should be inside braces [readability-braces-around-statements]
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:191:25: warning: statement should be inside braces [readability-braces-around-statements]
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:193:25: warning: statement should be inside braces [readability-braces-around-statements]
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:195:25: warning: statement should be inside braces [readability-braces-around-statements]
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:197:48: warning: statement should be inside braces [readability-braces-around-statements]
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:199:44: warning: statement should be inside braces [readability-braces-around-statements]
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:201:44: warning: statement should be inside braces [readability-braces-around-statements]
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:203:37: warning: statement should be inside braces [readability-braces-around-statements]
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:205:31: warning: statement should be inside braces [readability-braces-around-statements]
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:207:31: warning: statement should be inside braces [readability-braces-around-statements]
PWGHF/D2H/Tasks/taskDeuteronFromLb.cxx:209:26: warning: statement should be inside braces [readability-braces-around-statements]
++ [[ 2 -gt 0 ]]
++ exit 1
--

Full log here.