Add missing opentelemetry-api dependency

Author: xrmx

opamp/opentelemetry-opamp-client/pyproject.toml

@@ -25,6 +25,7 @@ classifiers = [
   "Programming Language :: Python :: 3.13",
 ]
 dependencies = [
+  "opentelemetry-api ~= 1.12",
   "protobuf>=5.0, < 7.0",
   "uuid-utils>=0.11.0, <1"
 ]

opamp/opentelemetry-opamp-client/test-requirements.latest.txt

@@ -16,12 +16,16 @@ idna==3.10
     # via
     #   requests
     #   yarl
+importlib-metadata==8.7.0
+    # via opentelemetry-api
 iniconfig==2.1.0
     # via
     #   -r opamp/opentelemetry-opamp-client/test-requirements.in
     #   pytest
 multidict==6.6.3
     # via yarl
+opentelemetry-api==1.36.0
+    # via opentelemetry-opamp-client
 packaging==25.0
     # via
     #   -r opamp/opentelemetry-opamp-client/test-requirements.in
@@ -55,10 +59,11 @@ tomli==2.2.1
     # via
     #   -r opamp/opentelemetry-opamp-client/test-requirements.in
     #   pytest
-typing-extensions==4.14.0 ; python_full_version < '3.11'
+typing-extensions==4.14.0
     # via
     #   exceptiongroup
     #   multidict
+    #   opentelemetry-api
 urllib3==2.5.0
     # via
     #   -r opamp/opentelemetry-opamp-client/test-requirements.in
@@ -80,3 +85,5 @@ yarl==1.20.1
     # via
     #   -r opamp/opentelemetry-opamp-client/test-requirements.in
     #   vcrpy
+zipp==3.23.0
+    # via importlib-metadata

opamp/opentelemetry-opamp-client/test-requirements.lowest.txt

@@ -10,6 +10,8 @@ colorama==0.4.6
     # via
     #   -r opamp/opentelemetry-opamp-client/test-requirements.in
     #   pytest
+deprecated==1.2.6
+    # via opentelemetry-api
 exceptiongroup==1.0.0 ; python_full_version < '3.11'
     # via pytest
 idna==2.5
@@ -22,6 +24,8 @@ iniconfig==2.0.0
     #   pytest
 multidict==4.0.0
     # via yarl
+opentelemetry-api==1.12.0
+    # via opentelemetry-opamp-client
 packaging==24.0
     # via
     #   -r opamp/opentelemetry-opamp-client/test-requirements.in
@@ -51,6 +55,8 @@ requests==2.32.3
     # via
     #   -c dev-requirements.txt
     #   -r opamp/opentelemetry-opamp-client/test-requirements.in
+setuptools==16.0
+    # via opentelemetry-api
 tomli==1.1.0
     # via
     #   -r opamp/opentelemetry-opamp-client/test-requirements.in
@@ -71,6 +77,7 @@ vcrpy==6.0.2 ; python_full_version >= '3.10' and platform_python_implementation
 wrapt==1.16.0
     # via
     #   -r opamp/opentelemetry-opamp-client/test-requirements.in
+    #   deprecated
     #   vcrpy
 yarl==1.20.1
     # via