Bump readme, MLH for v1.15.0-rc.0

Signed-off-by: Joe Stringer <[email protected]>

.github/maintainers-little-helper.yaml

@@ -1,13 +1,13 @@
 move-to-projects-for-labels-xored:
   v1.15:
     needs-backport/1.15:
-      project: "https://github.com/cilium/cilium/projects/239"
+      project: "https://github.com/cilium/cilium/projects/262"
       column: "Needs backport from main"
     backport-pending/1.15:
-      project: "https://github.com/cilium/cilium/projects/239"
+      project: "https://github.com/cilium/cilium/projects/262"
       column: "Backport pending to v1.15"
     backport-done/1.15:
-      project: "https://github.com/cilium/cilium/projects/239"
+      project: "https://github.com/cilium/cilium/projects/262"
       column: "Backport done to v1.15"
   v1.14:
     needs-backport/1.14:

README.rst

@@ -80,7 +80,7 @@ corresponding image pull tags and their release notes where applicable:
 +--------------------------------------------------------------------------------------+------------+----------------------------------------------+-------------------------------------------------------------------------------------------+
 | `main <https://github.com/cilium/cilium/commits/main>`__                             | daily      | ``quay.io/cilium/cilium-ci:latest``          | N/A                                                                                       |
 +--------------------------------------------------------------------------------------+------------+----------------------------------------------+-------------------------------------------------------------------------------------------+
-| `v1.15.0-pre.3 <https://github.com/cilium/cilium/commits/v1.15.0-pre.3>`__           | 2023-12-04 | ``quay.io/cilium/cilium:v1.15.0-pre.3``      | `Release Candidate Notes <https://github.com/cilium/cilium/releases/tag/v1.15.0-pre.3>`__ |
+| `v1.15.0-rc.0 <https://github.com/cilium/cilium/commits/v1.15.0-rc.0>`__             | 2023-12-14 | ``quay.io/cilium/cilium:v1.15.0-rc.0``       | `Release Candidate Notes <https://github.com/cilium/cilium/releases/tag/v1.15.0-rc.0>`__  |
 +--------------------------------------------------------------------------------------+------------+----------------------------------------------+-------------------------------------------------------------------------------------------+
 
 Functionality Overview