After the merge, double-check that Tempo is successfully found as a search term in the search of docs.redhat.com in response to Pavol's concern in https://github.com/openshift/openshift-docs/pull/92944#issuecomment-2872281643

Work on this Jira immediately after the DT&OTEL 3.5 release.

Remove `(Tempo)` from all Distributed tracing platform (Tempo) headings AND file lines.

Capitalize both words it as Distributed Tracing.

Move the Distributed tracing architecture assembly and update all include and xref statements:
from observability/distr_tracing/distr_tracing_arch/distr-tracing-architecture.adoc
to observability/distr_tracing/distr-tracing-architecture.adoc

Reorganize content in Distributed tracing architecture page to focus on Tempo and to keep the content for Jaeger self-contained so that it can be cut off for the future Jaeger-removing release.

Move the Installing assembly and update all include and xref statements:
from observability/distr_tracing/distr_tracing_tempo/distr-tracing-tempo-installing.adoc
to observability/distr_tracing/distr-tracing-tempo-installing.adoc

Add a header admonition box:

For installing the deprecated and soon to be removed {JaegerShortName}, see [Installing] in the {JaegerShortName} documentation.

Move the Configuring assembly and update all include and xref statements:

from observability/distr_tracing/distr_tracing_tempo/distr-tracing-tempo-configuring.adoc
to observability/distr_tracing/distr-tracing-tempo-configuring.adoc

Add a header admonition box:

For configuring the deprecated and soon to be removed {JaegerShortName}, see [Configuring] in the {JaegerShortName} documentation.

Move the Troubleshooting assembly and update all include and xref statements:
from observability/distr_tracing/distr_tracing_tempo/distr-tracing-tempo-troubleshooting.adoc
to observability/distr_tracing/distr-tracing-tempo-troubleshooting.adoc

Move the Upgrading assembly and update all include and xref statements:
from observability/distr_tracing/distr_tracing_tempo/distr-tracing-tempo-updating.adoc
to observability/distr_tracing/distr-tracing-tempo-updating.adoc

Add a header admonition box:

For updating the deprecated and soon to be removed {JaegerShortName}, see [Upgrading] in the {JaegerShortName} documentation.

Move the Removing assembly and update all include and xref statements:
from observability/distr_tracing/distr_tracing_tempo/distr-tracing-tempo-removing.adoc
to observability/distr_tracing/distr-tracing-tempo-removing.adoc

Add a header admonition box:

For removing the deprecated and soon to be removed {JaegerShortName}, see [Removing] in the {JaegerShortName} documentation.

Delete the directory observability/distr_tracing/distr_tracing_tempo/.