feat(records): add ALICE 2015 release

Author: adriansev

data/docs/alice-release-2015/alice-releases-educational-datasets-2015.json

@@ -0,0 +1,22 @@
+[
+  {
+    "author": "ALICE Collaboration",
+    "body": {
+      "content": "alice-releases-educational-datasets-2015.md",
+      "format": "md"
+    },
+    "date_published": "2026-03-10",
+    "experiment": [
+      "ALICE"
+    ],
+    "featured": 1,
+    "short_description": {
+      "content": "ALICE is making a public release of reconstructed and converted to O2 format of LHC15o run dataset."
+    },
+    "slug": "alice-releases-educational-datasets-2015",
+    "title": "ALICE releases educational datasets - LHC15o",
+    "type": {
+      "primary": "News"
+    }
+  }
+]

data/docs/alice-release-2015/alice-releases-educational-datasets-2015.md

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+ALICE is making a public release of reconstructed and converted to O2 format of LHC15o run dataset.
+
+Details for running analysis can be found the following resources:
+
+* [Getting started with ALICE analysis framework](https://aliceo2group.github.io/analysis-framework/)
+* [O2Physics Tutorials](https://github.com/AliceO2Group/O2Physics/tree/master/Tutorials)
+* [Analysis Tutorials](https://github.com/AliceO2Group/analysis-tutorials)
+* [O2 Open Access](https://github.com/AliceO2Group/O2OpenAccess)
+* [ALICE Open Data Workshop timetable](https://indico.cern.ch/event/1574136/timetable/)