chore: move logger error to debug when pdfminer extract fails (#3028)

### Summary

We are seeing logger error `Invalid dictionary construct` for hosted
APIs, move this logger error to debug level - we still continue
partition when pdfminer text extraction fails as before (just don't
throw the log error anymore)

### Test
I was able to reproduce the logger error with an internal only file
(please DM me if needed) and the error trace look like
```
 File "/Users/yumingl/develops/unstructured/unstructured/partition/pdf.py", line 709, in _process_pdfminer_pages
    annotation_list = get_uris(page.annots, height, coordinate_system, page_number)
  File "/Users/yumingl/develops/unstructured/unstructured/partition/pdf.py", line 1049, in get_uris
    resolved_annots = annots.resolve()
...
```
we also won't be able to repair pdf structure on `get_uris` (not a page
level) so move this exception to debug level.

Author: yuming-long

CHANGELOG.md

@@ -1,7 +1,8 @@
-## 0.14.4-dev4
+## 0.14.4-dev5
 
 ### Enhancements
 
+* **Move logger error to debug level when PDFminer fails to extract text** which includes error message for Invalid dictionary construct.
 * **Add support for Pinecone serverless** Adds Pinecone serverless to the connector tests. Pinecone
     serverless will work version versions >=0.14.2, but hadn't been tested until now.
 

unstructured/__version__.py

@@ -1 +1 @@
-__version__ = "0.14.4-dev4"  # pragma: no cover
+__version__ = "0.14.4-dev5"  # pragma: no cover

unstructured/partition/pdf.py

@@ -266,8 +266,8 @@ def partition_pdf_or_image(
                 for el in page_elements
             )
         except Exception as e:
-            logger.error(e)
-            logger.warning("PDF text extraction failed, skip text extraction...")
+            logger.debug(e)
+            logger.info("PDF text extraction failed, skip text extraction...")
 
     strategy = determine_pdf_or_image_strategy(
         strategy,