[DNM] ci: bump ubuntu runners to 26.04

Bump ubuntu runners to 26.04

Signed-off-by: Mateusz Redzynia <mateuszx.redzynia@intel.com>

Author: redzynix

.github/workflows/build_all.yml

@@ -14,7 +14,7 @@ permissions:
 jobs:
 
   stub-build:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     strategy:
       matrix:
         # Keep these names short due to questionable Github UI choices

.github/workflows/close-stale.yml

@@ -12,7 +12,7 @@ permissions:
 jobs:
   stale:
     name: Find stale issues
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     if: github.repository == 'thesofproject/sof'
     permissions:
       issues: write

.github/workflows/ipc_fuzzer.yml

@@ -28,7 +28,7 @@ permissions:
 jobs:
 
   simple-IPC-fuzz_sh:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     strategy:
       fail-fast: false
       matrix:

.github/workflows/llext.yml

@@ -16,7 +16,7 @@ permissions:
 
 jobs:
   build:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     container:
       image: thesofproject/zephyr-lite:v0.29.3-rc1
 

.github/workflows/pull-request.yml

@@ -37,7 +37,7 @@ permissions:
 jobs:
 
   doxygen:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
 
     steps:
       - uses: actions/checkout@v4

.github/workflows/repro-build.yml

@@ -19,7 +19,7 @@ permissions:
 
 jobs:
   main:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
 
     steps:
       - uses: actions/checkout@v4

.github/workflows/rimage.yml

@@ -29,7 +29,7 @@ jobs:
 
   # Basic build test
   build:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     env:
       # FIXME: add  -Wpointer-arith
       _CFLGS: -Werror -Wall -Wmissing-prototypes
@@ -49,7 +49,7 @@ jobs:
 
   # cppcheck
   cppcheck:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
       - uses: actions/checkout@v4
         with: {submodules: recursive, fetch-depth: 0, filter: 'tree:0'}

.github/workflows/sof-docs.yml

@@ -29,7 +29,7 @@ jobs:
   # example in
   # https://github.com/thesofproject/sof/pull/5731#issuecomment-1175630147
   sof-docs:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
 
     steps:
       - uses: actions/checkout@v4

.github/workflows/sparse-zephyr.yml

@@ -27,7 +27,7 @@ jobs:
 
     # We're sharing the sparse binary with the zephyr-build container so keep
     # this in sync with it.
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     container:
       image: thesofproject/zephyr-lite:v0.29.3-rc1
 

.github/workflows/testbench.yml

@@ -33,7 +33,7 @@ permissions:
 
 jobs:
   build-and-test:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
 
     steps:
       - name: Checkout SOF repository (PR source)