chore: update otelcol core to v0.96.0

[kasia-kujawa]

changes which impact update:

• httpforwarder: Remove extension named httpforwarder, use httpforwarderextension instead ref: Component short names and types do not match open-telemetry/opentelemetry-collector-contrib#24171
• spanmetricsprocessor: Remove spanmetrics processor ref: Remove spanmetricsprocessor open-telemetry/opentelemetry-collector-contrib#29567
• confighttp: Remove deprecated HTTPClientSettings, NewDefaultHTTPClientSettings, and CORSSettings. ref: [confighttp] Remove deprecated items open-telemetry/opentelemetry-collector#9625
• ConfigProvider is deprecated, please see: Allow passing confmap.Providers to otelcol.Collector [otelcol] Allow passing confmap.Providers to otelcol.Collector open-telemetry/opentelemetry-collector#9228

[swiatekm]

You have some lint errors in the builder generated code, otherwise LGTM.

[kasia-kujawa]

One more deprecation left reported by golangci-lint:

		params.ConfigProvider, err = NewConfigProvider(locations)
		^
Error: configprovider.go:83:3: SA1019: params.ConfigProvider is deprecated: [v0.95.0] Use ConfigProviderSettings instead. ConfigProvider provides the service configuration. If the provider watches for configuration change, collector may reload the new configuration upon changes. (staticcheck)
		params.ConfigProvider, err = otelcol.NewConfigProvider(settings)
		^
make[3]: *** [Makefile:18: lint] Error 1

[aboguszewski-sumo]

httpforwarder: Remove extension named httpforwarder, use httpforwarderextension instead ref: open-telemetry/opentelemetry-collector-contrib#24171

are there any config changes?

[kasia-kujawa]

httpforwarder: Remove extension named httpforwarder, use httpforwarderextension instead ref: open-telemetry/opentelemetry-collector-contrib#24171

are there any config changes?

There aren't any changes in the configuration.

configuration for httpforwarder

## Configuration

The following settings are required:

- `egress`: HTTP config settings to use for forwarding requests.
  - `endpoint` (no default): The target to which requests should be forwarded to.

The following settings can be optionally configured:

- `ingress`: HTTP config settings for HTTP server listening to requests.
  - `endpoint` (default = `0.0.0.0:6060`): The host to which requests should be forwarded to.
- `egress`: HTTP config settings to use for forwarding requests.
  - `headers` (default = `nil`): Additional headers to be added to all requests passing through the extension.
  - `timeout` (default = `10s`): How long to wait for each request to complete.

### Example

```yaml
  http_forwarder:
    ingress:
      endpoint: localhost:7070
    egress:
      endpoint: http://target/
      headers:
        otel_http_forwarder: dev
      timeout: 5s

configuration for httpforwarderextension

## Configuration

The following settings are required:

- `egress`: HTTP config settings to use for forwarding requests.
  - `endpoint` (no default): The target to which requests should be forwarded to.

The following settings can be optionally configured:

- `ingress`: HTTP config settings for HTTP server listening to requests.
  - `endpoint` (default = `0.0.0.0:6060`): The host to which requests should be forwarded to.
- `egress`: HTTP config settings to use for forwarding requests.
  - `headers` (default = `nil`): Additional headers to be added to all requests passing through the extension.
  - `timeout` (default = `10s`): How long to wait for each request to complete.

### Example

```yaml
  http_forwarder:
    ingress:
      endpoint: localhost:7070
    egress:
      endpoint: http://target/
      headers:
        otel_http_forwarder: dev
      timeout: 5s

[andrzej-stencel]

v0.77.0-sumo0? 🤔

This is replaced anyway, but I wonder if this is the version that appears in the otelcol logs later.

[kasia-kujawa]

I intentionally set v0.0.0-00010101000000-000000000000 for sumologicexporter because without this change update wasn't possible
but I absolutely don't know why sumologicextension has v0.77.0-sumo-0 - I'll change this also to v0.0.0-00010101000000-000000000000