Bump pip from 23.3.1 to 25.3 in /requirements

Bumps [pip](https://github.com/pypa/pip) from 23.3.1 to 25.3.
- [Changelog](https://github.com/pypa/pip/blob/main/NEWS.rst)
- [Commits](pypa/pip@23.3.1...25.3)

---
updated-dependencies:
- dependency-name: pip
  dependency-version: '25.3'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements/requirements-dev.txt

@@ -36,9 +36,9 @@ wheel==0.45.1 \
     # via pip-tools
 
 # The following packages are considered to be unsafe in a requirements file:
-pip==23.3.1 \
-    --hash=sha256:1fcaa041308d01f14575f6d0d2ea4b75a3e2871fe4f9c694976f908768e14174 \
-    --hash=sha256:55eb67bb6171d37447e82213be585b75fe2b12b359e993773aca4de9247a052b
+pip==25.3 \
+    --hash=sha256:8d0538dbbd7babbd207f261ed969c65de439f6bc9e5dbd3b3b9a77f25d95f343 \
+    --hash=sha256:9655943313a94722b7774661c21049070f6bbb0a1516bf02f7c8d5d9201514cd
     # via
     #   -c requirements-pip.txt
     #   pip-tools

requirements/requirements-pip.in

@@ -2,4 +2,4 @@
 # This file should only contain dependencies we use directly.
 # Indirect dependencies should be pinned in the autogenerated files.
 
-pip==23.3.1
+pip==25.3

requirements/requirements-pip.txt

@@ -6,7 +6,7 @@
 #
 
 # The following packages are considered to be unsafe in a requirements file:
-pip==23.3.1 \
-    --hash=sha256:1fcaa041308d01f14575f6d0d2ea4b75a3e2871fe4f9c694976f908768e14174 \
-    --hash=sha256:55eb67bb6171d37447e82213be585b75fe2b12b359e993773aca4de9247a052b
+pip==25.3 \
+    --hash=sha256:8d0538dbbd7babbd207f261ed969c65de439f6bc9e5dbd3b3b9a77f25d95f343 \
+    --hash=sha256:9655943313a94722b7774661c21049070f6bbb0a1516bf02f7c8d5d9201514cd
     # via -r requirements-pip.in