Cardano Updates

SourceLocation is attached to every AST node and cloned frequently
during map_context traversals, DeBruijn round-trips, and optimizer
passes. The module field was a String, making every clone a heap
allocation — despite all terms within a compilation unit sharing the
same module name.

Replace `module: String` with `module: Rc<str>` so clones are O(1)
reference count bumps. The Rc is created once per generate() /
generate_raw() call and shared via SourceLocation::with_rc().

Benchmark (104, largest acceptance test): 1.03x slower → 1.00x vs main.

Merge the standalone `coverage` command into `check --lcov <path>`,
eliminating duplicated CLI args, compilation pipeline, and test-filter
parsing logic. Extract shared `parse_match_filters` /
`test_matches_filters` helpers used by both the normal test path and
coverage path.

Remove the dead `no_optimize` parameter from `export` (accepted but
never read after the finalize_minimal removal in e3de042d).

Add `examples/acceptance_tests/bench-compiler`, a hyperfine wrapper
for comparing compiler wall-clock performance across branches.

Benchmark results (main vs source-maps, 4 projects):

  hello_world: 1.00x (within noise)
  071:         1.07x slower
  089:         1.06x slower
  104:         1.03x slower

The ~3-6% overhead comes from carrying SourceLocation context through
the AST during code generation. Will investigate optimizations
(e.g. strip_context cost, context cloning in test framework) as a
follow-up.

Fix pre-existing test breakage from e3de042d: update doc tests in
`uplc/flat.rs` for the new generic context parameter, fix
`Term::Constant` named-field syntax in parser test, adapt gen_uplc
tests to the renamed `generate_raw` API and add `strip_context()`
before DeBruijn conversion.

* feat(tx-submit-api): add PodMonitor, metrics port, and extraPodLabels

- Add PodMonitor template with configurable podMetricsEndpoints
  and podTargetLabels support
- Expose metrics container port (default 8081) alongside API port
- Add extraPodLabels support for custom pod labels (alias, app, etc.)
- Bump chart version to 0.1.20

Signed-off-by: wcatz <[email protected]>

* fix(tx-submit-api): render extraPodLabels before selectorLabels

Ensures selector labels always take precedence over extraPodLabels,
preventing accidental override of labels used in matchLabels.

Signed-off-by: wcatz <[email protected]>

---------

Signed-off-by: wcatz <[email protected]>

- Add podTargetLabels field to PodMonitor spec for propagating pod
  labels (alias, app, az, group, network) to Prometheus metrics
- Add podTargetLabels default (empty list) to values.yaml
- Bump chart version to 0.0.10

Signed-off-by: wcatz <[email protected]>

- Add podTargetLabels field to PodMonitor spec for propagating pod
  labels to Prometheus metrics
- Bump chart version to 0.0.7

Signed-off-by: wcatz <[email protected]>

- Add podTargetLabels field to PodMonitor spec
- Make podMetricsEndpoints configurable via values (with default fallback)
- Bump chart version to 0.0.8

Signed-off-by: wcatz <[email protected]>

* feat(bursa): add PodMonitor and extraPodLabels support

- Add PodMonitor template with configurable podMetricsEndpoints
  and podTargetLabels support
- Add extraPodLabels support for custom pod labels
- Bump chart version to 0.0.7

Signed-off-by: wcatz <[email protected]>

* fix(bursa): render extraPodLabels before selector labels

Ensures selector labels always take precedence over extraPodLabels,
preventing accidental override of labels used in matchLabels.

Signed-off-by: wcatz <[email protected]>

---------

Signed-off-by: wcatz <[email protected]>

Signed-off-by: Ales Verbic <[email protected]>

Signed-off-by: wcatz <[email protected]>