Java: Generate builders for panels

[spinillos]

Contributes to #360

It generates panel's builders for Panels.

It adds a bit "hacky" things to make it works assuming that if there is a builder called "Panel" under a package, it needs a builder. Dashboard one is skipped since it already has a "Panel" builder and we could have file conflicts if we generate it twice.

Most of the changes in the template is to able to do cast to generic objects to be able to set the values. Also the functions that do the stuff have comments to be able to understand what they are doing if we need to re-check them in the future.

[github-actions]

Note: in addition to the changes introduced by this PR, the diff includes unreleased changes living in main.

🔎 Changes to grafana-foundation-sdk@next+cog-v0.0.x

diff --git a/python/grafana_foundation_sdk/cog/plugins.py b/python/grafana_foundation_sdk/cog/plugins.py
index 531c293..0123285 100644
--- a/python/grafana_foundation_sdk/cog/plugins.py
+++ b/python/grafana_foundation_sdk/cog/plugins.py
@@ -1,37 +1,37 @@
 # Code generated - EDITING IS FUTILE. DO NOT EDIT.
 
+from ..models import datagrid
+from ..models import googlecloudmonitoring
+from ..models import azuremonitor
+from ..models import loki
+from ..models import stat
 from ..models import statetimeline
+from ..models import table
+from ..models import news
 from ..models import statushistory
-from ..models import annotationslist
-from ..models import geomap
-from ..models import prometheus
 from ..models import trend
-from ..models import gauge
-from ..models import piechart
+from ..models import annotationslist
 from ..models import barchart
-from ..models import news
-from ..models import parca
-from ..models import azuremonitor
-from ..models import logs
-from ..models import dashboardlist
-from ..models import elasticsearch
-from ..models import heatmap
-from ..models import bargauge
-from ..models import cloudwatch
-from ..models import googlecloudmonitoring
+from ..models import canvas
 from ..models import grafanapyroscope
-from ..models import stat
+from ..models import histogram
+from ..models import logs
 from ..models import tempo
-from ..models import text
+from ..models import dashboardlist
+from ..models import nodegraph
 from ..models import candlestick
-from ..models import datagrid
+from ..models import parca
 from ..models import debug
-from ..models import histogram
-from ..models import loki
-from ..models import nodegraph
-from ..models import table
-from ..models import canvas
+from ..models import elasticsearch
+from ..models import geomap
+from ..models import prometheus
+from ..models import text
 from ..models import timeseries
+from ..models import bargauge
+from ..models import cloudwatch
+from ..models import gauge
+from ..models import heatmap
+from ..models import piechart
 from ..models import xychart
 from . import runtime as cogruntime
 
diff --git a/python/grafana_foundation_sdk/models/expr.py b/python/grafana_foundation_sdk/models/expr.py
index 607595d..8297051 100644
--- a/python/grafana_foundation_sdk/models/expr.py
+++ b/python/grafana_foundation_sdk/models/expr.py
@@ -9,7 +9,7 @@ Expr: typing.TypeAlias = typing.Union['TypeMath', 'TypeReduce', 'TypeResample',
 
 
 def variant_config() -> cogruntime.DataqueryConfig:
-    decoding_map: dict[str, typing.Union[typing.Type[TypeSql], typing.Type[TypeMath], typing.Type[TypeReduce], typing.Type[TypeResample], typing.Type[TypeClassicConditions], typing.Type[TypeThreshold]]] = {"sql": TypeSql, "math": TypeMath, "reduce": TypeReduce, "resample": TypeResample, "classic_conditions": TypeClassicConditions, "threshold": TypeThreshold}
+    decoding_map: dict[str, typing.Union[typing.Type[TypeMath], typing.Type[TypeReduce], typing.Type[TypeResample], typing.Type[TypeClassicConditions], typing.Type[TypeThreshold], typing.Type[TypeSql]]] = {"math": TypeMath, "reduce": TypeReduce, "resample": TypeResample, "classic_conditions": TypeClassicConditions, "threshold": TypeThreshold, "sql": TypeSql}
     return cogruntime.DataqueryConfig(
         identifier="__expr__",
         from_json_hook=lambda data: decoding_map[data["type"]].from_json(data),
diff --git a/python/pyproject.toml b/python/pyproject.toml
index 56e834b..70aef6f 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -13,7 +13,7 @@ keywords = [
     "traces",
     "metrics"
 ]
-version = "1716284551!next"
+version = "1716290218!next"
 dependencies = []
 requires-python = ">=3.11"
 classifiers = [
diff --git a/typescript/package.json b/typescript/package.json
index c4642f3..88908af 100644
--- a/typescript/package.json
+++ b/typescript/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@grafana/grafana-foundation-sdk",
-  "version": "next-cogv0.0.x.1716284551",
+  "version": "next-cogv0.0.x.1716290218",
   "description": "A set of tools, types and libraries for building and manipulating Grafana objects.",
   "keywords": [
     "observability",

[K-Phoen]

Approving so that we can keep iterating on this, but we need to fix the tests before merging 😬

[spinillos]

The error is fixed in the other PR.